logo
OrWa Wildflowers


Family Name List
Found 2870 items
Acarosporaceae
Acarospora fuscata brown cobblestone lichen
Acarospora schleicheri soil paint lichen
Acoraceae (Sweet Flag Family)
Acorus calamus sweetflag
Adoxaceae
Sambucus nigra blue elderberry
elderberry
black elder
Sambucus racemosa red elderberry
Viburnum edule squashberry
high-bush cranberry
Viburnum ellipticum common viburnum
western blackhaw
oval-leaved viburnum
Viburnum opulus guelder rose
cranberry-tree
snowball
European cranberrybush
highbush cranberry
Agyriaceae
Placopsis gelida bull's-eye lichen
Trapeliopsis granulosa granular mottled-disk lichen
Aizoaceae (Ice Plant Family)
Carpobrotus chilensis sea fig
Alismataceae
Alisma gramineum narrowleaf water-plantain
ribbonleaf water-plantain
grass-leaved water-plantain
Alisma lanceolatum lanceleaf water plantain
Narrow leaved water plantain
Alisma triviale northern water plantain
Damasonium californicum California damasonium
Sagittaria cuneata arumleaf arrowhead
wapato
Sagittaria latifolia broadleaf arrowhead
duck potato
Indian potato
wapato
Amaranthaceae (Atriplex/Chenopodium Family)
Amaranthus albus tumble pigweed
prostrate pigweed
pigweed amaranth
Amaranthus blitoides prostrate amaranth
matweed
mat amaranth
Amaranthus californicus California amaranth
California pigweed
Amaranthus powellii Powell's amaranth
Amaranthus retroflexus red-root pigweed
Atriplex argentea silverscale saltbush
silver orache
Atriplex canescens four-wing saltbush
four-winged shad-scale
Atriplex confertifolia shadscale
Atriplex dioica saline saltbush
thickleaf orach
Atriplex gardneri Gardner's saltbush
Atriplex hortensis garden orache
French spinach
Atriplex micrantha two-scale saltbush
twoscale orache
twoscale saltbush
Atriplex patula spear saltbush
spear orach
halberd-leaf orache
spear saltweed
Atriplex prostrata triangle orache
fat hen
spearscale orache
Atriplex rosea tumbling saltweed
tumbling orach
red orach
Atriplex truncata wedgescale saltbush
Bassia hyssopifolia fivehook bassia
fivehorn smotherweed
Chenopodium album lambsquarters
Chenopodium atrovirens pinyon goosefoot
dark lamb's-quarters
Chenopodium berlandieri pitseed goosefoot
Chenopodium capitatum strawberry blite
Indian-paint
Indian ink
Chenopodium chenopodioides low goosefoot
buttered goosefoot
Chenopodium desiccatum aridland goosefoot
desert goosefoot
Chenopodium foliosum leafy goosefoot
Chenopodium fremontii Frémont's goosefoot
Chenopodium glaucum oak-leaf goosefoot
Chenopodium hians hians goosefoot
gaping goosefoot
Chenopodium leptophyllum narrowleaf goosefoot
Chenopodium pratericola narrow-leaved goosefoot
desert goosefoot
Chenopodium rubrum red goosefoot
Chenopodium simplex mapleleaf goosefoot
giant-seed goosefoot
Dysphania ambrosioides Mexican tea
wormseed
Dysphania botrys Jerusalem oak goosefoot
Dysphania pumilio clammy goosefoot
Grayia spinosa spiny hopsage
Halogeton glomeratus saltlover
halogeton
Kochia americana green molly
Kochia scoparia burningbush
ragweed
summer cypress
fireball
belvedere
Mexican firebrush
Mexican fireweed
Krascheninnikovia lanata winterfat
Micromonolepis pusilla red povertyweed
Monolepis nuttalliana Nuttall's povertyweed
Nitrophila occidentalis boraxweed
western niterwort
Salicornia depressa Virginia glasswort
Salsola tragus prickly Russian thistle
southern Russian thistle
Sarcocornia pacifica pickleweed
woody glasswort
Suaeda calceoliformis Pursh seepweed
horned sea-blite
horned seablite
Suaeda nigra bush seepweed
Mojave sea-blite
Mojave seablite
Suaeda occidentalis western seepweed
slender seablite
Amaryllidaceae (Onion Family)
Allium acuminatum taper-tip onion
Hooker's onion
Allium amplectens narrow-leaf onion
slimleaf onion
Allium anceps Kellogg's onion
twinleaf onion
Allium bisceptrum twincrest onion
Allium bolanderi Bolander's onion
Allium brandegeei Brandegee’s Onion
Allium campanulatum dusky onion
Sierra onion
Allium cernuum nodding onion
lady's leek
Allium crenulatum Olympic onion
Allium douglasii Douglas' onion
Allium falcifolium coast flatstem onion
scytheleaf onion
Allium geyeri Geyer's onion
Allium lemmonii Lemmon's onion
Allium macrum rock onion
Allium nevadense Nevada onion
Allium nevii Nevius' garlic
Allium parvum dwarf onion
small onion
Allium robinsonii Robinson's onion
Allium schoenoprasum wild chives
Allium simillimum simil onion
Allium siskiyouense Siskiyou onion
Allium tolmiei Tolmie's onion
Allium validum swamp onion
wild onion
Pacific onion
Pacific mountain onion
Allium vineale wild garlic
Narcissus pseudonarcissus wild daffodil
Amblystegiaceae
Amblystegium serpens creeping feather-moss
amblystegium moss
Drepanocladus aduncus common hook-moss
drepanocladus moss
Leptodictyum riparium streamside leptodictyum moss
Anacardiaceae (Sumac Family)
Rhus aromatica fragrant sumac
skunk brush
Rhus glabra smooth sumac
Toxicodendron diversilobum Pacific poison oak
Toxicodendron radicans poison ivy
Toxicodendron rydbergii western poison ivy
Andreaeaceae
Andreaea rupestris Roth's andreaea moss
Apiaceae (Carrot Family)
Anethum graveolens dill
Angelica arguta Lyall's angelica
sharptooth angelica
white angelica
Angelica genuflexa kneeling angelica
Angelica hendersonii Henderson's angelica
Angelica lucida seacoast angelica
sea-watch
Angelica tomentosa woolly angelica
Anthriscus caucalis burr chervil
bur-chervil
Anthriscus sylvestris wild chervil
cow parsley
keck
Berula erecta cutleaf water parsnip
Cicuta maculata spotted water hemlock
spotted parsley
spotted cowbane
suicide root
Conioselinum chinense Chinese hemlockparsley
Pacific hemlock-parsley
Conium maculatum poison hemlock
Cymopterus corrugatus corrugate-wing springparsley
wrinklewing springparsley
Cymopterus glomeratus plains springparsley
Cymopterus ibapensis Ibapah springparsley
Daucus carota Queen Anne's lace
wild carrot
Daucus pusillus American wild carrot
rattlesnake weed
Foeniculum vulgare sweet fennel
Glehnia littoralis American silvertop
American glehnia
Heracleum mantegazzianum giant hogweed
giant cow parsnip
Heracleum maximum cow-parsnip
cow parsnip
Ligusticum apiifolium celeryleaf licorice-root
Ligusticum grayi Gray's licorice-root
Ligusticum tenuifolium Idaho licorice-root
Lomatium brandegeei Brandegee's desert-parsley
Lomatium californicum California lomatium
Lomatium canbyi Canby's biscuitroot
chucklusa
Lomatium columbianum Columbia Gorge desert-parsley
Lomatium cous cous biscuitroot
Lomatium cusickii Cusick's biscuitroot
Lomatium cuspidatum Wenatchee desert-parsley
Wenatchee Mountain lomatium
Lomatium dissectum fernleaf biscuitroot
Lomatium donnellii Donnell's biscuitroot
Lomatium farinosum northern biscuitroot
Lomatium foeniculaceum desert biscuitroot
Lomatium gormanii Gorman's biscuitroot
Gorman's desert-parsley
salt and pepper
Lomatium grayi Gray's lomatium
Lomatium hallii Hall's biscuitroot
Lomatium hendersonii Henderson's biscuitroot
Lomatium howellii Howell's biscuitroot
Howell's lomatium
Lomatium macrocarpum bigseed lomatium
biscuit root
bigseed biscuitroot
Lomatium martindalei Coast Range lomatium
Cascade desert-parsley
Lomatium minus Day Valley desert-parsley
Day Valley desertparsley
Lomatium nevadense Nevada biscuitroot
Lomatium nudicaule barestem biscuitroot
Indian celery
Indian consumption plant
Lomatium piperi Indian biscuitroot
Lomatium salmoniflorum salmonflower biscuitroot
Salmon River desert-parsley
Lomatium serpentinum sweetscented biscuitroot
Snake Canyon desert-parsley
Lomatium simplex Great Basin biscuitroot
narrowleaf lomatium
Lomatium thompsonii Thompson's desertparsley
Lomatium triternatum nineleaf biscuitroot
Lomatium utriculatum common lomatium
spring gold
Lomatium vaginatum broadsheath desertparsley
sheathed biscuitroot
Lomatium watsonii Watson's desert-parsley
Oenanthe sarmentosa water-parsley
Pacific water-dropwort
Orogenia linearifolia Great Basin Indian potato
turkeypea
Osmorhiza berteroi mountain sweet-cicely
Chilean sweet-cicely
Osmorhiza depauperata bluntseed sweetroot
Osmorhiza occidentalis western sweet-cicely
western sweetroot
Osmorhiza purpurea purple sweet-cicely
Pastinaca sativa wild parsnip
Perideridia bolanderi Bolander's yampah
Perideridia gairdneri Gairdner's yampah
Perideridia kelloggii Kellogg's yampah
Perideridia lemmonii Lemmon's yampah
Perideridia oregana Oregon yampah
squaw potato
Pteryxia petraea rockloving desert parsley
rockloving wavewing
Sanicula arctopoides footsteps of spring
bear's foot sanicle
Sanicula bipinnatifida purple sanicle
purple blacksnakeroot
shoe buttons
Sanicula crassicaulis Pacific sanicle
Pacific blacksnakeroot
Sanicula graveolens northern sanicle
Sierran blacksnakeroot
Sanicula laciniata laceleaf sanicle
coast sanicle
Sanicula tuberosa turkey pea
tuberous sanicle
Scandix pecten-veneris shepherd's-needle
Venus' comb
Venus's needle
Sium suave water parsnip
hemlock water-parsnip
Sphenosciadium capitellatum ranger's buttons
woollyhead parsnip
button parsley
swamp whiteheads
Tauschia stricklandii Strickland's umbrella-wort
Strickland's tauschia
Torilis arvensis field hedge parsley
spreading hedge parsley
Torilis japonica erect hedgeparsley
Yabea microcarpa California hedge parsley
false carrot
Zizia aptera heartleaf alexanders
meadowparsnip
meadow zizia
Apocynaceae (Dogbane Family)
Apocynum androsaemifolium spreading dogbane
fly-trap dogbane
Apocynum cannabinum Indian hemp
Asclepias cordifolia heart-leaf milkweed
purple milkweed
Asclepias cryptoceras pallid milkweed
Humboldt Mountains milkweed
Asclepias fascicularis narrowleaf milkweed
Mexican whorled milkweed
Asclepias speciosa showy milkweed
Vinca major greater periwinkle
Araceae (Arum/Calla-lily Family)
Arum italicum Italian lords and ladies
Lemna minor common duckweed
water lentil
Lemna minuta least duckweed
Lemna trisulca ivy-leaf duckweed
star duckweed
Lemna turionifera turion duckweed
Lysichiton americanus skunk cabbage
yellow skunk cabbage
swamp lantern
Spirodela polyrrhiza greater duckweed
common duckmeat
common duckweed
Wolffia borealis northern watermeal
Wolffia brasiliensis Brazilian watermeal
Araliaceae (ivy/pennywort/devil's club Family)
Aralia californica elk clover
California spikenard
Aralia nudicaulis wild sarsaparilla
Hydrocotyle ranunculoides water pennywort
floating pennywort
Oplopanax horridus devil's club
Aristolochiaceae (Birthwort Family)
Asarum caudatum wild ginger
long-tailed wild ginger
Asarum hartwegii Hartweg's wild ginger
Asparagaceae (Camas/Triteleia/Yucca Family)
Asparagus officinalis garden asparagus
Brodiaea coronaria crown brodiaea
Brodiaea elegans elegant brodiaea
harvest brodiaea
elegant cluster-lily
Camassia leichtlinii large camas
Camassia quamash camas
common camas
small camas
Chlorogalum pomeridianum wavyleaf soap plant
California soaproot
Dichelostemma capitatum blue dicks
purplehead
brodiaea
Dichelostemma congestum ookow
fork-toothed ookow
Dichelostemma multiflorum roundtooth snakelily
round-tooth snake-lily
Hastingsia alba white rushlily
white schoenolirion
Leucocrinum montanum sand lily
starlily
mountain lily
Maianthemum dilatatum false lily-of-the-valley
snakeberry
two-leaved Solomon's seal
Maianthemum racemosum plumed solomon's seal
treacleberry
false Solomon's seal
Solomon's plume
false spikenard
Maianthemum stellatum starry Solomon's seal
star-flowered Solomon's seal
starry false lily-of-the-valley
Muscari armeniacum garden grape-hyacinth
Triteleia bridgesii Bridges' brodiaea
Triteleia grandiflora large-flower triteleia
Triteleia hendersonii Henderson's stars
Triteleia hyacinthina white triteleia
white brodiaea
fool's onion
Triteleia ixioides prettyface
Aspleniaceae
Asplenium trichomanes maidenhair spleenwort
Asplenium trichomanes-ramosum green spleenwort
brightgreen spleenwort
Asteraceae (Aster Family)
Achillea millefolium yarrow
gordaldo
nosebleed plant
Achyrachaena mollis blow-wives
Acroptilon repens Russian knapweed
Adenocaulon bicolor American trailplant
Ageratina occidentalis western snakeroot
western eupatorium
Agoseris apargioides seaside agoseris
seaside false-dandelion
Agoseris aurantiaca orange agoseris
mountain dandelion
Agoseris glauca pale agoseris
false dandelion
prairie agoseris
short-beaked agoseris
Agoseris grandiflora bigflower agoseris
grassland agoseris
Agoseris heterophylla annual agoseris
Agoseris monticola Sierra Nevada agoseris
Agoseris parviflora steppe agoseris
Agoseris retrorsa spearleaf agoseris
Ambrosia acanthicarpa flat-spine bur ragweed
annual burrweed
annual bur-sage
Ambrosia artemisiifolia common ragweed
Ambrosia chamissonis silver bur ragweed
silver beachweed
Ambrosia psilostachya western ragweed
Cuman ragweed
perennial ragweed
Anaphalis margaritacea pearly everlasting
western pearly everlasting
Ancistrocarphus filagineus woolly fishhooks
hooked groundstar
Anisocarpus madioides woodland madia
tarweed
Antennaria anaphaloides tall pussytoes
Antennaria argentea silver pussytoes
Antennaria corymbosa flat-top pussytoes
Antennaria flagellaris whip pussytoes
Antennaria geyeri pinewoods pussytoes
Geyer's everlasting mountain pussytoes
Antennaria howellii Howell's pussytoes
everlasting pussytoes
Antennaria luzuloides rush pussytoes
Antennaria media Rocky Mountain pussytoes
Antennaria microphylla littleleaf pussytoes
pink pussytoes
small pussytoes
Antennaria neglecta field pussytoes
Antennaria pulcherrima showy pussytoes
Antennaria racemosa raceme pussytoes
Antennaria rosea rosy pussytoes
Antennaria umbrinella umber pussytoes
brown pussytoes
Anthemis arvensis corn chamomile
mayweed
Anthemis cotula stinking chamomile
stinking mayweed
Arctium minus common burdock
lesser burrdock
burweed
louse-bur
button-bur
cuckoo-button
wild rhubarb
Arnica cernua serpentine arnica
Arnica chamissonis Chamisso arnica
Arnica cordifolia heartleaf arnica
Arnica discoidea rayless arnica
Arnica lanceolata clasping arnica
Arnica latifolia broadleaf arnica
Arnica longifolia spearleaf arnica
longleaf arnica
Arnica mollis hairy arnica
Arnica nevadensis Nevada arnica
Sierra arnica
Arnica ovata sticky leaf arnica
Arnica parryi Parry's arnica
Arnica rydbergii Rydberg's arnica
subalpine arnica
Arnica sororia twin arnica
bunch arnica
twin leopardbane
Artemisia absinthium absinthium
absinthe wormwood
green ginger
Artemisia arbuscula little sagebrush
black sagebrush
Artemisia borealis field sagewort
Artemisia campestris field sagewort
beach wormwood
Artemisia cana silver sagebrush
sticky sagebrush
silver wormwood
hoary sagebrush
dwarf sagebrush
Artemisia douglasiana Douglas' sagewort
mugwort
Artemisia dracunculus tarragon
dragon sagewort
dragon herb
Artemisia frigida fringed sagebrush
prairie sagewort
arctic sage
pasture sage
Artemisia ludoviciana gray sagewort
silver wormwood
white sagebrush
Artemisia michauxiana Michaux's wormwood
lemon sagewort
Artemisia norvegica alpine sagewort
Norway sagewort
Artemisia nova black sagebrush
Artemisia rigida scabland sagebrush
stiff sagebrush
Artemisia spinescens budsage
bud sagebrush
Artemisia suksdorfii coastal wormwood
coastal mugwort
Artemisia tilesii Tilesius' wormwood
Artemisia tridentata sagebrush
big sagebrush
blue sagebrush
mountain sagebrush
Artemisia tripartita threetip sagebrush
Artemisia vulgaris common wormwood
mugwort
Baccharis pilularis coyote brush
chaparral broom
Balsamorhiza careyana Carey's balsamroot
Balsamorhiza deltoidea deltoid balsamroot
Balsamorhiza hookeri Hooker's balsamroot
Balsamorhiza incana hoary balsamroot
Balsamorhiza sagittata arrowleaf balsamroot
Balsamorhiza sericea silky balsamroot
Balsamorhiza serrata serrate balsamroot
Bellis perennis English daisy
lawn daisy
Bidens cernua nodding beggarticks
nodding bur-marigold
Bidens connata purple-stem beggarticks
Bidens frondosa devil's beggarticks
common beggarticks
Bidens tripartita threelobe beggarticks
Bidens vulgata big devils beggartick
tall beggarticks
Blepharipappus scaber rough eyelashweed
rough eyelash
Brickellia californica California brickellbush
Brickellia grandiflora tasselflower brickellbush
Brickellia microphylla littleleaf brickellbush
Brickellia oblongifolia Mojave brickellbush
Cacaliopsis nardosmia silvercrown
Calycadenia fremontii Frémont's western rosinweed
Calycadenia truncata Oregon western rosinweed
Canadanthus modestus giant mountain aster
Carduus nutans musk thistle
nodding thistle
nodding plumeless thistle
Carduus pycnocephalus Italian thistle
Italian plumeless thistle
Carduus tenuiflorus winged plumeless thistle
slender flowered thistle
Carthamus tinctorius safflower
Centaurea Xmoncktonii meadow knapweed
protean knapweed
Centaurea benedicta blessed thistle
Centaurea cyanus bachelor's button
garden cornflower
bluebottle
Centaurea diffusa white knapweed
diffuse knapweed
tumble knapweed
Centaurea jacea brownray knapweed
brown knapweed
Centaurea melitensis Maltese star-thistle
tocalote
Centaurea montana perennial cornflower
bachelor's button
mountain bluet
Centaurea nigra lesser knapweed
common knapweed
black knapweed
Centaurea solstitialis yellow star-thistle
golden starthistle
yellow cockspur
Centaurea stoebe spotted knapweed
Centromadia fitchii Fitch's tarweed
Centromadia pungens common spikeweed
common tarweed
Chaenactis douglasii Douglas' dustymaiden
Chaenactis macrantha bighead dustymaiden
Mojave pincushion
Chaenactis stevioides Steve's dustymaiden
desert pincushion
Chondrilla juncea rush skeletonweed
Chrysothamnus viscidiflorus yellow rabbitbrush
green rabbitbrush
Cichorium intybus chicory
Cirsium andersonii Anderson's thistle
rose thistle
Cirsium arvense Canada thistle
lettuce from hell thistle
Cirsium brevistylum clustered thistle
Indian thistle
Cirsium cymosum peregrine thistle
graygreen thistle
Cirsium douglasii Douglas' thistle
Cirsium eatonii mountaintop thistle
Eaton's thistle
Cirsium edule edible thistle
Cirsium foliosum elk thistle
leafy thistle
Cirsium hookerianum white thistle
Hooker's thistle
Cirsium inamoenum Greene's thistle
Jackson Hole thistle
Cirsium neomexicanum New Mexico thistle
Cirsium occidentale cobwebby thistle
snowy thistle
Venus thistle
Cirsium ochrocentrum yellowspine thistle
Cirsium remotifolium few-leaf thistle
Cirsium scariosum meadow thistle
elk thistle
Cirsium undulatum wavy-leaf thistle
gray thistle
Cirsium vulgare bull thistle
spear thistle
Conyza canadensis horseweed
Canadian Fleabane
Coreopsis tinctoria golden tickseed
plains coreopsis
Corethrogyne filaginifolia common sandaster
California aster
Cota tinctoria golden marguerite
yellow chamomile
Cotula coronopifolia brass buttons
golden buttons
buttonweed
Crepis acuminata tapertip hawksbeard
Crepis atribarba slender hawksbeard
Crepis bakeri Baker's hawksbeard
Crepis barbigera bearded hawksbeard
Crepis capillaris smooth hawksbeard
Crepis modocensis Modoc hawksbeard
Crepis nana dwarf alpine hawksbeard
Crepis occidentalis largeflower hawksbeard
Crepis pleurocarpa nakedstem hawksbeard
Crepis runcinata meadow hawksbeard
fiddleleaf hawksbeard
Crepis setosa rough hawksbeard
Crocidium multicaule gold star
spring gold
Crupina vulgaris common crupina
bearded creeper
Cyclachaena xanthifolia giant sumpweed
marsh elder
Dieteria canescens hoary-aster
Dimeresia howellii doublet
Erechtites minimus toothed coast burnweed
Australian bornweed
Ericameria arborescens goldenfleece
Ericameria bloomeri rabbitbush
Bloomer's goldenbush
Ericameria discoidea whitestem goldenbush
discoid goldenweed
Ericameria nana dwarf goldenbush
low goldenbush
Ericameria nauseosa rubber rabbitbrush
chamisa
gray rabbitbrush
Ericameria parryi Parry's rabbitbrush
green rabbitbrush
Ericameria suffruticosa singlehead goldenbush
bighead goldenbush
Erigeron acris bitter fleabane
blue fleabane
Erigeron aliceae Alice Eastwood's fleabane
Erigeron annuus eastern daisy fleabane
Erigeron aphanactis rayless shaggy fleabane
Erigeron aureus golden fleabane
Erigeron chrysopsidis dwarf yellow fleabane
Erigeron compositus cutleaf daisy
dwarf mountain fleabane
Erigeron coulteri large mountain fleabane
Coulter's Daisy
Erigeron divergens spreading fleabane
branching fleabane diffuse daisy
Erigeron eatonii Eaton's fleabane
Erigeron elegantulus blue dwarf fleabane
volcanic daisy
Erigeron filifolius threadleaf fleabane
Erigeron foliosus leafy fleabane
Erigeron glacialis subalpine fleabane
Erigeron glaucus seaside daisy
seaside fleabane
Erigeron grandiflorus largeflower fleabane
onestem fleabane
Erigeron inornatus California rayless fleabane
western rayless fleabane
Erigeron linearis desert yellow fleabane
Erigeron lonchophyllus shortray fleabane
Erigeron nivalis northern daisy
bitter daisy
blue fleabane
Erigeron peregrinus subalpine fleabane
wandering daisy
Erigeron petrophilus rockloving erigeron
Erigeron philadelphicus Philadelphia fleabane
Philadelphia daisy
Erigeron poliospermus purple cushion fleabane
Kittitas fleabane
hairyseed fleabane
Erigeron pumilus shaggy fleabane
Erigeron speciosus aspen fleabane
Erigeron strigosus prairie fleabane
plains fleabane
Erigeron subtrinervis threenerve fleabane
Eriophyllum lanatum Oregon sunshine
common woolly sunflower
Eriophyllum staechadifolium seaside woolly sunflower
Eucephalus elegans elegant aster
Eucephalus engelmannii Engelmann's aster
Eucephalus ledophyllus Cascade aster
Eucephalus paucicapitatus Olympic Mountain aster
Eurybia conspicua showy aster
Western showy aster
Eurybia radulina roughleaf aster
Euthamia occidentalis western goldentop
western goldenrod
Gaillardia aristata blanket flower
common gaillardia
Gamochaeta ustulata featherweed
Pacific cudweed
Gnaphalium palustre western marsh cudweed
lowland cudweed
Gnaphalium uliginosum marsh cudweed
Grindelia hirsutula gumweed
hairy gumplant
Grindelia integrifolia Puget Sound gumweed
Grindelia squarrosa curlycup gumweed
Grindelia stricta Oregon gumweed
marsh gumplant
Gutierrezia sarothrae broom snakeweed
perennial matchweed
Hazardia whitneyi Whitney's bristleweed
Helenium autumnale common sneezeweed
large-flowered sneezeweed
Helenium bigelovii Bigelow's sneezeweed
tall sneezweed
Helenium bolanderi coast sneezweed
Helianthella californica California helianthella
Helianthella uniflora false sunflower
Helianthus annuus sunflower
Helianthus bolanderi serpentine sunflower
Bolander's sunflower
Helianthus nuttallii Nuttall's sunflower
Helminthotheca echioides bristly ox-tongue
Hemizonella minima opposite-leaved tarweed
Hemizonia congesta Hayfield tarweed
Heterotheca oregona Oregon false goldenaster
Heterotheca villosa hairy false goldenaster
Hieracium albiflorum white hawkweed
white-flowered hawkweed
Hieracium aurantiacum orange hawkweed
fox-and-cubs
tawny hawkweed
devil's paintbrush
grim-the-collier
Hieracium caespitosum meadow hawkweed
yellow hawkweed
field hawkweed
king devil
Hieracium lachenalii common hawkweed
yellow hawkweed
Hieracium scouleri Scouler's woollyweed
Hieracium triste slender hawkweed
Hieracium umbellatum narrowleaf hawkweed
Canada hawkweed
northern hawkweed
Hulsea nana dwarf alpinegold
Hymenopappus filifolius fineleaf hymenopappus
Columbia cutleaf
Hymenoxys hoopesii owl's claws
orange sneezeweed
Hypochaeris glabra smooth cat's-ear
Hypochaeris radicata hairy cat's-ear
false dandelion
rough cat's ear
Inula helenium elecampane inula
Ionactis alpina lava aster
crag aster
Ionactis stenomeres Rocky Mountain aster
Iva axillaris poverty-weed
deeproot
deer root
Jaumea carnosa marsh jaumea
fleshy jaumea
Lactuca biennis tall blue lettuce
Lactuca ludoviciana biannual lettuce
Lactuca saligna willow-leaf lettuce
Lactuca serriola prickly lettuce
Lagophylla ramosissima branched hareleaf
branched lagophylla
Lapsana communis common nipplewort
Lasthenia californica California goldfields
slender goldfields
Lasthenia glaberrima smooth goldfields
rayless goldfields
Layia glandulosa white-daisy tidytips
white layia
Leontodon autumnalis fall dandelion
Leontodon saxatilis lesser hawkbit
Leucanthemum vulgare oxeye daisy
Logfia gallica narrowleaf cottonrose
daggerleaf
Logfia minima little cottonrose
Luina hypoleuca little-leaf silverback
Madia elegans common madia
Madia exigua small tarweed
threadstem madia
Madia glomerata mountain tarweed
Madia gracilis grassy tarweed
slender tarweed
Madia sativa coast tarweed
Chilean tarweed
Malacothrix glabrata smooth desert dandelion
desert dandelion
Malacothrix torreyi Torrey's desertdandelion
Mohave aster
Torrey's desert dandelion
Matricaria chamomilla wild chamomile
Matricaria discoidea disc mayweed
pineappleweed
Micropus californicus slender cottonweed
Q-tips
Microseris borealis northern microseris
apargidium
Microseris laciniata cutleaf silverpuffs
Microseris nutans nodding microseris
Mulgedium oblongifolium blue lettuce
Mycelis muralis wall lettuce
Nestotus stenophyllus narrowleaf goldenweed
narrowleaf mock goldenweed
Nothocalais troximoides sagebrush false dandelion
false agoseris
Onopordum acanthium Scotch cottonthistle
cotton thistle
Oreostemma alpigenum tundra aster
Packera cana woolly groundsel
Packera cymbalaria dwarf arctic ragwort
northern butterweed
dwarf arctic groundsel
Packera eurycephala widehead groundsel
Packera indecora elegant groundsel
rayless mountain groundsel
Packera macounii Siskiyou Mountains ragwort
Packera pauciflora alpine groundsel
Packera paupercula balsam groundsel
Packera pseudaurea falsegold groundsel
Petasites frigidus arctic sweet coltsfoot
arctic butterbur
Petasites japonicus Japanese sweet coltsfoot
fuki
Pleiacanthus spinosus thorn skeletonweed
Pseudognaphalium luteoalbum Jersey cudweed
weedy cudweed
Pseudognaphalium microcephalum felt-leaf everlasting
San Diego rabbit-tobacco
Pseudognaphalium stramineum cotton-batting plant
Pseudognaphalium thermale northwestern rabbit-tobacco
Psilocarphus brevissimus short woollyheads
Psilocarphus oregonus Oregon woolly marbles
Oregon woollyheads
Psilocarphus tenellus slender woollyheads
slender woolly marbles
Pyrrocoma carthamoides largeflower goldenweed
Pyrrocoma lanceolata lanceleaf goldenweed
Pyrrocoma racemosa clustered goldenweed
Pyrrocoma uniflora plantain goldenweed
Raillardella argentea silvery raillardella
Rainiera stricta rainiera
false silverback
Rigiopappus leptocladus wireweed
Rudbeckia glaucescens waxy coneflower
Rudbeckia hirta blackeyed Susan
Rudbeckia occidentalis western coneflower
Saussurea americana American saw-wort
Senecio aronicoides rayless ragwort
Senecio crassulus thick-leaved groundsel
Senecio elmeri Elmer's ragwort
Senecio fremontii dwarf mountain ragwort
Senecio hydrophiloides tall groundsel
sweet marsh ragwort
Senecio hydrophilus water ragwort
alkali marsh groundsel
Senecio integerrimus lambstongue ragwort
tall western groundsel
Senecio jacobaea tansy ragwort
stinking willie
Senecio lugens small blacktip ragwort
Senecio neowebsteri Olympic Mountain ragwort
Senecio serra tall ragwort
Senecio sylvaticus woodland ragwort
heath groundsel
Senecio triangularis arrowleaf groundsel
arrowleaf butterweed
arrowleaf ragwort
Senecio vulgaris common groundsel
old-man-in-the-Spring
Sericocarpus oregonensis Oregon white-top aster
Silybum marianum blessed milk thistle
Solidago canadensis Canada goldenrod
Solidago gigantea late goldenrod
smooth goldenrod
giant goldenrod
Solidago lepida western Canada goldenrod
Solidago missouriensis Missouri goldenrod
prairie goldenrod
Solidago multiradiata Rocky Mountain goldenrod
northern goldenrod
alpine goldenrod
Solidago simplex Mt. Albert goldenrod
dune goldenrod
Solidago spathulata coast goldenrod
Solidago spectabilis Nevada goldenrod
Solidago velutina velvety goldenrod
California goldenrod
Soliva sessilis common soliva
field burrweed
Sonchus arvensis field sow-thistle
Sonchus asper spiny sow-thistle
sharp-fringed sow thistle
Sonchus oleraceus common sow-thistle
Stenotus acaulis stemless goldenweed
stemless mock goldenweed
Stephanomeria exigua small wirelettuce
Stephanomeria lactucina creeping wirelettuce
Stephanomeria tenuifolia narrowleaf stephanomeria
Stephanomeria virgata twiggy wreath plant
wand wirelettuce
rod wirelettuce
Symphyotrichum ascendens longleaf aster
western aster
Symphyotrichum chilense Pacific aster
common California aster
Symphyotrichum eatonii Eaton's aster
Symphyotrichum ericoides white heath aster
Symphyotrichum frondosum short-rayed alkali aster
Symphyotrichum hendersonii Lyall's aster
Kootenai aster
Henderson's aster
Symphyotrichum laeve smooth blue aster
Symphyotrichum lanceolatum panicled aster
tall white aster
lance-leaved aster
Symphyotrichum spathulatum western mountain aster
Symphyotrichum subspicatum Douglas' aster
Tanacetum balsamita costmary
Tanacetum bipinnatum dune tansy
Tanacetum parthenium feverfew
Tanacetum vulgare common tansy
tansy
Taraxacum ceratophorum horned dandelion
alpine dandelion
Taraxacum erythrospermum red-seeded dandelion
Taraxacum officinale common dandelion
dandelion
Tetradymia canescens spineless horsebrush
gray horsebrush
Tetradymia glabrata littleleaf horsebrush
Tetradymia spinosa shortspine horsebrush
spiny horsebrush
Tonestus lyallii Lyall's goldenweed
Lyall's serpentweed
Townsendia florifer showy townsendia
Tragopogon dubius yellow salsify
western salsify
Tragopogon porrifolius purple oyster salsify
oyster plant
Tragopogon pratensis meadow salsify
Tripleurospermum inodorum scentless mayweed
scentless chamomile
false chamomile
Uropappus lindleyi silverpuffs
Wyethia amplexicaulis northern mule-ears
Wyethia angustifolia California compass-plant
narrowleaf mule's ears
Wyethia helianthoides white mule's ears
Wyethia mollis woolly mule's ears
Xanthium spinosum spiny cocklebur
Xanthium strumarium rough cockleburr
Aulacomniaceae
Aulacomnium androgynum lover's moss
Aulacomnium palustre ribbed bog moss
aulacomnium moss
Azollaceae
Azolla cristata Mexican mosquito-fern
Mexican water-fern
Azolla filiculoides water fern
Baeomyces rufus brown beret lichen
Balsaminaceae (Jewelweeds Family)
Impatiens Xpacifica Pacific jewelweed
Impatiens capensis orange jewelweed
common jewelweed
spotted touch-me-not
Impatiens ecornuta spurless touch-me-not
western touch-me-not
Impatiens glandulifera policeman's-helmet
ornamental jewelweed
Impatiens noli-tangere western touch-me-not
Bartramiaceae
Bartramia pomiformis apple moss
bartramia moss
Philonotis fontana spring moss
philonotis moss
Berberidaceae (Berberis/Vancouveria Family)
Achlys triphylla vanilla leaf
deer's foot
sweet after death
Berberis aquifolium tall Oregon grape
Berberis darwinii Darwin's barberry
Berberis nervosa Cascade Oregon-grape
dwarf Oregon-grape
dull Oregon-grape
Berberis pinnata California barberry
California Oregon-grape
Berberis repens creeping Oregon-grape
creeping barberry
prostrate barberry
Vancouveria hexandra northern inside-out flower
white inside-out flower
Vancouveria planipetala redwood inside-out flower
redwood ivy
Betulaceae (Birch Bamily Family)
Alnus incana gray alder
mountain alder
thinleaf alder
Alnus rhombifolia white alder
California alder
Alnus rubra red alder
Oregon alder
Alnus viridis green alder
Siberian alder
Betula glandulosa dwarf birch
resin birch
shrub birch
bog birch
Betula occidentalis water birch
river birch
Betula papyrifera paper birch
white birch
Betula pendula European white birch
European weeping birch
Betula pumila bog birch
swamp birch
Corylus avellana European hazelnut
common filbert
Corylus cornuta beaked hazelnut
California hazel
Bignoniaceae (Bignonias Family)
Catalpa bignonioides southern catalpa
Blechnaceae
Blechnum spicant deer fern
Woodwardia fimbriata giant chainfern
Boraginaceae (Borage Family)
Amsinckia intermedia common fiddleneck
intermediate fiddleneck
Amsinckia lycopsoides bugloss fiddleneck
tarweed fiddleneck
Amsinckia menziesii Menzies' fiddleneck
rancher's fiddleneck
fireweed fiddleneck
small-flowered fiddleneck
Amsinckia spectabilis seaside fiddleneck
woolly breeches
Amsinckia tessellata bristly fiddleneck
devil's lettuce
Anchusa arvensis small bugloss
European bugloss
Anchusa azurea Italian bugloss
Italian alkanet
Anchusa officinalis common bugloss
common alkanet
Asperugo procumbens German madwort
catchweed
Borago officinalis borage
starflower
Buglossoides arvensis corn gromwell
Cryptantha affinis quill cryptantha
common cryptantha
slender cryptantha
Cryptantha ambigua basin cryptantha
Cryptantha celosioides northern cryptantha
Cryptantha circumscissa cushion cryptantha
Cryptantha echinella prickly cryptantha
hedgehog cryptantha
Cryptantha fendleri Fendler's cryptantha
sanddune catseye
Cryptantha flaccida weakstem cryptantha
flaccid cryptantha
weakstem cat's eye
Cryptantha humilis low cryptantha
round-spike catseys
Cryptantha intermedia clearwater cryptantha
common cryptantha
clearwater cat's eye
large-flowered cryptantha
nievitas
Cryptantha micrantha redroot cryptantha
Cryptantha pterocarya wingnut cryptantha
winged-nut forget-me-not
Cryptantha recurvata curvenut cryptantha
Cryptantha scoparia desert cryptantha
minors candle
Cryptantha simulans pine cryptantha
pinewoods cryptantha
Cryptantha spiculifera Snake River cryptantha
Cryptantha torreyana Torrey's cryptantha
Torrey's cat's eye
Cryptantha watsonii Watson's cryptantha
Watson's cat's eye
Cynoglossum grande Pacific hound's tongue
grand houndstongue
Cynoglossum occidentale western hound's tongue
Cynoglossum officinale hound's tongue
Echium vulgare common viper's bugloss
blueweed
common echium
Eriodictyon californicum California Yerba Santa
mountain balm
consumptive's weed
bear weed
Hackelia californica California stickseed
Hackelia cusickii Cusick's stickseed
Hackelia deflexa nodding stickseed
Hackelia diffusa spreading stickseed
Hackelia floribunda manyflower stickseed
Hackelia micrantha Jessica sticktight
meadow forget-me-not
blue stickseed
Lappula redowskii western stickseed
Lappula squarrosa European stickseed
bluebur
bristly sheepbur
Lithospermum californicum California gromwell
California stoneseed
Lithospermum incisum fringed puccoon
showy stoneseed
narrow-leaved gromwell
Lithospermum ruderale western stoneseed
Columbian puccoon
western gromwell
Mertensia ciliata streamside bluebells
tall fringed bluebells
Mertensia longiflora small bluebells
long-flowered lungwort
trumpet bluebells
Mertensia oblongifolia oblongleaf bluebells
sagebrush bluebells
Mertensia paniculata tall bluebells
tall lungwort
northern bluebell
Mertensia platyphylla broadleaf bluebells
Myosotis arvensis field forget-me-not
Myosotis discolor changing forget-me-not
yellow and blue scorpiongrass
yellow scorpiongrass
Myosotis laxa small forget-me-not
tufted forget-me-not
bay forget-me-not
small-flowered forget-me-not
Myosotis scorpioides true forget-me-not
water forget-me-not
Myosotis stricta strict forget-me-not
blue scorpiongrass
Myosotis sylvatica woodland forget-me-not
Myosotis verna spring forget-me-not
spring scorpion grass
Nama densa leafy fiddleleaf
leafy nama
Nama lobbii Lobb's fiddleleaf
woolly nama
Pectocarya linearis slender pectocarya
Pectocarya penicillata sleeping combseed
winged comb seed
Pectocarya pusilla little combseed
Pectocarya setosa moth combseed
Pentaglottis sempervirens evergreen bugloss
Plagiobothrys bracteatus bracted popcornflower
Plagiobothrys fulvus fulvous popcornflower
Plagiobothrys hispidulus sleeping popcornflower
Plagiobothrys kingii Great Basin popcornflower
Plagiobothrys leptocladus finebranched popcornflower
alkali plagiobothrys
Plagiobothrys nothofulvus rusty popcornflower
Plagiobothrys reticulatus netted popcornflower
Tracy's popcornflower
Plagiobothrys stipitatus stalked popcornflower
Plagiobothrys tenellus Pacific popcorn flower
alender popcorn flower
Symphytum asperum prickly comfrey
rough comfrey
Symphytum officinale common comfrey
Brachytheciaceae
Brachythecium frigidum cold brachythecium moss
Brachythecium oxycladon brachythecium moss
Brachythecium plumosum rusty feather-moss
Brachythecium rivulare river ragged-moss
Brachythecium rutabulum rough-stalked feather-moss
brachythecium moss
Brachythecium salebrosum brachythecium moss
Eurhynchium oreganum Oregon beaked moss
Eurhynchium praelongum slender beaked moss
Eurhynchium pulchellum eurhynchium moss
Brassicaceae (Mustard Family)
Alliaria petiolata garlic mustard
Alyssum alyssoides pale alyssum
pale madwort
yellow alyssum
Alyssum desertorum desert alyssum
desert madwort
Alyssum simplex alyssum
Arabidopsis thaliana thalecress
mouse-ear cress
Arabis aculeolata Waldo rockcress
Arabis furcata Columbia Gorge rockcress
Arabis hirsuta hairy rockcress
Arabis mcdonaldiana McDonald's rockcress
Arabis nuttallii Nuttall's rockcress
Arabis oregana Oregon rockcress
Arabis pycnocarpa creamflower rockcress
Athysanus pusillus common sandweed
Barbarea orthoceras American wintercress
Barbarea verna early yellowrocket
land cress
Barbarea vulgaris bitter wintercress
herb barbara
rocketcress
Berteroa incana hoary alyssum
Boechera breweri Brewer's rockcress
Boechera cobrensis sagebrush rockcress
Boechera cusickii Cusick's rockcress
Boechera divaricarpa spreadingpod rockcress
Boechera howellii pioneer rockcress
Howell's rockcress
Boechera lemmonii Lemmon's rockcress
Boechera lyallii Lyall's rockcress
Boechera microphylla small-flowered rockcress
Boechera pauciflora hairystem rockcress
fuzzy suncress
Boechera pendulocarpa dropseed rockcress
Holboell's rockcress
Boechera pinetorum woodland rockcress
Boechera platysperma pioneer rockcress
Boechera puberula silver rockcress
Boechera rectissima bristlyleaf rockcress
Boechera retrofracta reflexed rockcress
Boechera sparsiflora sicklepod rockcress
elegant rockcress
stretching suncress
Boechera stricta Drummond's rockcress
Boechera subpinnatifida Klamath rockcress
Brassica juncea Chinese mustard
India mustard
Indian mustard
Brassica napus rape
Brassica nigra black mustard
Brassica rapa field mustard
wild turnip
common mustard
Cakile edentula American searocket
Cakile maritima European searocket
Camelina microcarpa littlepod false flax
small seed false flax
Camelina sativa gold-of-pleasure
Capsella bursa-pastoris shepherd's purse
Cardamine angulata seaside bittercress
Cardamine bellidifolia alpine bittercress
Cardamine breweri Brewer's bittercress
Cardamine californica coast toothwort
milkmaids
Cardamine cordifolia heart-leaved bittercress
Cardamine flexuosa wavy bittercress
Cardamine hirsuta hairy bittercress
Cardamine nuttallii slender toothwort
Nuttall's toothwort
Cardamine oligosperma little western bittercress
Cardamine pensylvanica Pennsylvania bittercress
Cardamine pratensis cuckoo flower
Caulanthus crassicaulis thickstem wild cabbage
spindlestem
Caulanthus major slender wildcabbage
slender wild cabbage
Caulanthus pilosus hairy wild cabbage
chocolate drops
Conringia orientalis hare's ear mustard
Descurainia californica Sierra tansymustard
Descurainia incana mountain tansymustard
Descurainia incisa mountain tansymustard
Descurainia longepedicellata western tansymustard
Descurainia nelsonii Nelson's tansymustard
Descurainia paradisa paradise tansymustard
Descurainia pinnata western tansymustard
Descurainia sophia fixweed
not much flower
Draba albertina slender draba
slender whitlow-grass
Draba aureola Mt. Lassen draba
Mt. Lassen whitlow-grass
alpine whitlow-grass
Draba crassifolia snowbed draba
Rocky Mountain draba
Draba densifolia dense-leaf whitlow-grass
denseleaf draba
Draba incerta Yellowstone whitlow-wort
Draba lonchocarpa lancepod draba
Draba nemorosa woodland whitlow-grass
yellow whitlow-grass
Draba novolympica Draba novolympica
Draba oligosperma fewseed draba
Draba praealta tall draba
Draba stenoloba Alaska draba
Draba verna spring whitlow-grass
shadflower
nailwort
vernal whitlow grass
early witlow grass
Eruca vesicaria rocket-salad
rocketsalad
Erysimum arenicola Cascade wallflower
Erysimum capitatum western wallflower
prairie rocket
sanddune wallflower
Erysimum cheiranthoides wormseed mustard
treacle wallflower
Erysimum cheiri European wallflower
Erysimum inconspicuum smallflower wallflower
shy wallflower
Erysimum occidentale western wallflower
Erysimum perenne sand dune wallflower
Erysimum repandum spreading wallflower
bushy wallflower
treacle mustard
Hesperis matronalis dame's rocket
Hornungia procumbens prostrate hutchinsia
Idahoa scapigera oldstem idahoa
scalepod
Isatis tinctoria dyer's woad
Lepidium appelianum whitetop
Lepidium chalepense lenspod whitetop
Lepidium densiflorum common pepperweed
prairie peppergrass
Lepidium dictyotum alkali pepperweed
alkali pepperwort
Lepidium didymum lesser swine cress
Lepidium draba whitetop
hoary cress
Lepidium heterophyllum Smith's pepperwort
Lepidium latifolium broad-leaved pepperweed
Lepidium montanum mountain pepperweed
Lepidium nitidum shining pepperweed
shining peppergrass
Lepidium perfoliatum clasping pepperweed
Lepidium virginicum Virginia pepperweed
Lobularia maritima sweet alyssum
Lunaria annua annual honesty
money plant
silver dollar plant
Microthlaspi perfoliatum claspleaf pennycress
Nasturtium officinale watercress
Noccaea fendleri alpine pennycress
wild candytuft
Phoenicaulis cheiranthoides daggerpod
wallflower phoenicaulis
Physaria alpestris Washington twinpod
alpine twinpod
Physaria chambersii Chambers' twinpod
Physaria douglasii Douglas' bladderpod
Columbia bladderpod
Physaria kingii King bladderpod
Physaria occidentalis western bladderpod
Polyctenium fremontii desert combleaf
Raphanus raphanistrum wild radish
jointed charlock
Raphanus sativus cultivated radish
Rorippa austriaca Austrian yellowcress
Austrian field-cress
Rorippa columbiae Columbia yellowcress
Columbian yellowcress
Columbia cress
Rorippa curvisiliqua yellow cress
curvepod yellowcress
Rorippa islandica northern marsh yellowcress
Rorippa sinuata spreading yellowcress
Rorippa sylvestris creeping yellowcress
keek
yellow fieldcress
Rorippa tenerrima watercress
Modoc yellowcress
Sandbergia whitedii Whited's fissurewort
Sinapis arvensis charlock mustard
field mustard
Sisymbrium altissimum tall tumblemustard
Sisymbrium linifolium flaxleaf plainsmustard
lava cress
rush mustard
Salmon River plainsmustard
Sisymbrium loeselii small tumblemustard
Sisymbrium officinale hedge mustard
Smelowskia americana American false candytuft
alpine smelowskia
Smelowskia ovalis alpine false candytuft
short-fruited smelowskia
Stanleya pinnata desert princesplume
Stanleya viridiflora perennial prince's-plume
green princesplume
Streptanthella longirostris longbeak streptanthella
Streptanthus cordatus heartleaf twistflower
Streptanthus tortuosus shieldleaf
shieldplant
mountain jewelflower
Subularia aquatica water awlwort
Thelypodium flexuosum spreading thelypody
nodding thelypody
Thelypodium integrifolium entireleaf thelypody
Thelypodium laciniatum cut-leaf thelypody
Thelypodium milleflorum manyflower thelypody
Thlaspi arvense field pennycress
Thysanocarpus curvipes sand fringepod
lacepod
Thysanocarpus radians ribbed fringepod
Turritis glabra tower rockcress
tower mustard
Bryaceae
Bryum argenteum silvergreen bryum moss
Bryum caespiticium dry calcareous bryum moss
Bryum capillare bryum moss
Bryum pseudotriquetrum marsh thread-moss
common green bryum moss
Pohlia nutans nodding thread-moss
pohlia moss
Cabombaceae
Brasenia schreberi Schreber's watershield
goo plant
Cabomba caroliniana Carolina fanwort
green cabomba
Cactaceae (Cactus Family)
Opuntia fragilis brittle prickly pear
little prickly pear
Opuntia polyacantha plains pricklypear
hairspine cactus
panhandle pricklypear
starvation pricklypear
Pediocactus simpsonii Mountain cactus
Simpson's hedgehog cactus
Calicium glaucellum Calicium glaucellum
Calicium viride Calicium viride
Campanulaceae (Harebell Family)
Asyneuma prenanthoides California harebell
Campanula parryi Parry's bellflower
Parry's harebell
Campanula piperi Olympic bellflower
Campanula rapunculoides creeping bellflower
Campanula rotundifolia bluebell-of-Scotland
Campanula scabrella rough bellflower
rough harebell
Campanula scouleri Scouler's bluebell
pale bellflower
Scouler's harebell
Downingia bacigalupii Bach's calicoflower
Downingia bicornuta doublehorn calicoflower
Downingia insignis harlequin calicoflower
cupped downingia
Downingia yina Cascade calicoflower
Cascade downingia
Githopsis specularioides common bluecup
Heterocodon rariflorum rareflower heterocodon
western pearlflower
Lobelia dortmanna water lobelia
Dortmann's cardinalflower
Porterella carnosula porterplant
fleshy porterella
Triodanis perfoliata clasping Venus' lookingglass
Candelariaceae
Candelaria concolor elfin candleflame lichen
Candelariella rosulans sagebrush goldspeck lichen
Candelariella vitellina common goldspeck lichen
Cannabaceae (hemp/hops/hackberries Family)
Cannabis sativa marijuana
Indian hemp
Celtis reticulata netleaf hackberry
Humulus lupulus common hop
Caprifoliaceae (Honeysuckle Family)
Lonicera caerulea sweetberry honeysuckle
blue-berried honeysuckle
Lonicera ciliosa orange honeysuckle
western trumpet honeysuckle
Lonicera conjugialis purpleflower honeysuckle
purple-flower honeysuckle
twinberry honeysuckle
Lonicera hispidula pink honeysuckle
California honeysuckle
Lonicera interrupta chaparral honeysuckle
Lonicera involucrata twinberry honeysuckle
black twin-berry
twinberry
bearberry
Lonicera periclymenum European honeysuckle
Lonicera tatarica Tartarian honeysuckle
Lonicera utahensis Utah honeysuckle
red twinberry
Symphoricarpos albus common snowberry
Symphoricarpos longiflorus desert snowberry
fragrant snowberry
Symphoricarpos mollis creeping snowberry
trip vine
Symphoricarpos occidentalis western snowberry
wolfberry
Symphoricarpos oreophilus mountain snowberry
Symphoricarpos rotundifolius roundleaf snowberry
Caryophyllaceae (Pink Family)
Agrostemma githago common corncockle
Arenaria serpyllifolia thyme-leaved sandwort
Cardionema ramosissimum sandcarpet
sand mat
Cerastium arvense field chickweed
Cerastium beeringianum Bering Sea chickweed
alpine chickweed
Cerastium fontanum common mouse-ear chickweed
Cerastium glomeratum sticky chickweed
sticky mouse-ear chickweed
Cerastium nutans nodding chickweed
nodding mouse-ear chickweed
common chickweed
longstem chickweed
Cerastium pumilum European chickweed
Cerastium semidecandrum fivestamen chickweed
Dianthus armeria Deptford pink
Dianthus barbatus sweet william
Dianthus deltoides maiden pink
Eremogone aculeata prickly sandwort
Eremogone capillaris fescue sandwort
slender mountain sandwort
Eremogone congesta ballhead sandwort
Eremogone kingii King's sandwort
Gypsophila paniculata baby's breath
babysbreath
Holosteum umbellatum jagged chickweed
Minuartia douglasii Douglas' stitchwort
Minuartia nuttallii Nuttall's sandwort
brittle sandwort
Minuartia obtusiloba alpine sandwort
Minuartia rubella beautiful sandwort
arctic sandwort
boreal stitchwort
Minuartia tenella slender stitchwort
rock sandwort
Moehringia lateriflora blunt-leaf sandwort
Moehringia macrophylla largeleaf sandwort
Moenchia erecta erect chickweed
Petrorhagia dubia hairy pink
Polycarpon tetraphyllum four-leaved allseed
Pseudostellaria jamesiana sticky starwort
tuber starwort
Sagina apetala annual pearlwort
Sagina decumbens trailing pearlwort
western pearlwort
Sagina maxima stickystem pearlwort
Sagina procumbens birdeye pearlwort
matted pearlwort
Sagina saginoides alpine pearlwort
arctic pearlwort
Saponaria officinalis common soapwort
bouncing bet
sweet william
Scleranthus annuus German knotgrass
annual knawel
Silene acaulis moss campion
Silene antirrhina sleepy catchfly
Silene bernardina Palmer's catchfly
Silene campanulata Red Mountain catchfly
bell catchfly
Silene coronaria rose campion
Silene dioica red campion
red catchfly
Silene gallica common catchfly
small-flowered catchfly
windmill pink
Silene grayi Gray's catchfly
Maui catchfly
Silene hookeri Hooker's Indian pink
Hooker's silene
Silene laciniata Indian pink
cardinal catchfly
Mexican campion
Mexican pink
Silene latifolia white campion
bladder campion
Silene lemmonii Lemmon's catchfly
Silene menziesii Menzies' campion
Silene noctiflora night-flowering catchfly
sticky cockle
Silene oregana Oregon catchfly
Oregon silene
Silene parryi Parry's catchfly
Parry's silene
Silene scouleri simple campion
Scouler's catchfly
Silene vulgaris bladder campion
maiden's-tears
Spergula arvensis corn spurry
Spergularia canadensis Canadian sandspurry
Spergularia macrotheca sticky sandspurry
Spergularia rubra red sandspurry
Spergularia salina salt marsh sand spurry
Stellaria borealis boreal starwort
Stellaria calycantha northern starwort
Stellaria crispa curled starwort
crisped starwort
Stellaria graminea grassleaf starwort
common stitchwort
Stellaria longifolia longleaf starwort
Stellaria longipes longstalk starwort
Stellaria media common chickweed
Stellaria nitens shining starwort
shiny chickweed
Stellaria obtusa Rocky Mountain chickweed
Stellaria pallida lesser chickweed
Stellaria umbellata umbrella starwort
umbellate starwort
Celastraceae (Bittersweet Family)
Euonymus occidentalis western burningbush
western burning bush
Parnassia fimbriata fringed grass of Parnassus
Parnassia palustris marsh grass-of-Parnassus
northern grass-of-Parnassus
Paxistima myrsinites Oregon boxleaf
Oregon boxwood
mountain lover
Ceratophyllaceae
Ceratophyllum demersum hornwort
coontail
Chaenotheca brunneola needle lichen
Chaenotheca furfuracea sulphur stubble lichen
Cladina portentosa costal reindeer lichen
Cladoniaceae
Cladonia arbuscula reindeer lichen
Cladonia bellidiflora floral pixie lichen
Cladonia cariosa split-peg lichen
Cladonia carneola crowned pixie-cup lichen
Cladonia cenotea powdered funnel lichen
Cladonia cervicornis browned pixie-cup lichen
pagoda pixie lichen
Cladonia chlorophaea mealy pixie-cup lichen
Cladonia coniocraea powderhorn lichen
Cladonia crispata organ-pipe lichen
Cladonia deformis lesser sulphur-cup lichen
Cladonia ecmocyna frosted cladonia
Cladonia fimbriata trumpet lichen
Cladonia furcata many-forked cladonia
Cladonia gracilis Cladonia gracilis
Cladonia macilenta lipstick cladonia
Cladonia mitis green reindeer lichen
Cladonia multiformis sieve lichen
Cladonia ochrochlora smooth-footed powerhorn
Cladonia phyllophora felt lichen
Cladonia pleurota cup lichen
Cladonia pyxidata pebbled pixie-cup lichen
Cladonia rangiferina gray reindeer lichen
Cladonia rei wand lichen
Cladonia squamosa dragon cladonia
Cladonia sulphurina Cladonia sulphurina
Cladonia transcendens transcend cup lichen
Cladonia uncialis thorn cladonia
Pilophorus acicularis devil's matchstick
Cleomaceae (Bee-plant Family)
Cleomella hillmanii Hillman's cleomella
Hillman's stinkweed
Cleomella plocasperma twisted cleomella
alkali stinkweed
Peritoma lutea yellow bee plant
Peritoma platycarpa golden bee plant
golden spiderflower
Peritoma serrulata Rocky Mountain bee-plant
Climaciaceae
Climacium dendroides tree moss
Collemataceae
Collema tenax soil jelly lichen
Leptogium cyanescens blue jellyskin lichen
Leptogium lichenoides tattered jellyskin lichen
Leptogium saturninum bearded jellyskin
Convolvulaceae (Morning-glory Family)
Calystegia occidentalis chaparral false bindweed
western morning glory
Calystegia sepium hedge bindweed
larger bindweed
Calystegia soldanella beach morning-glory
seaside morning-glory
Convolvulus arvensis field bindweed
Cuscuta approximata smallseed alfalfa dodder
smoothseed alfalfa dodder
alfalfa dodder
Cuscuta californica California dodder
Cuscuta campestris field dodder
large-seeded alfalfa dodder
Cuscuta cephalanthi butterbush dodder
buttonbush dodder
Cuscuta epithymum thyme dodder
clover dodder
Cuscuta indecora largeseed dodder
bigseed alfalfa dodder
Cuscuta occidentalis western dodder
Cuscuta pacifica salt marsh dodder
Cornaceae (Dogwood Family)
Cornus canadensis Canadian bunchberry
bunchberry dogwood
Cornus glabrata brown dogwood
smooth dogwood
Cornus nuttallii Pacific dogwood
Cornus sericea red osier dogwood
kinnikinnick
red willow
Cornus unalaschkensis Alaskan bunchberry
western bunchberry
Crassulaceae (Stonecrop Family)
Crassula aquatica water pygmyweed
common pygmyweed
Crassula tillaea mossy stonecrop
moss pygmyweed
Rhodiola integrifolia ledge stonecrop
western roseroot
king's crown
Sedum acre goldmoss stonecrop
mossy stonecrop
orpin acre
Sedum album white stonecrop
Sedum debile weakstem stonecrop
orpine stonecrop
Sedum divergens Pacific stonecrop
spreading stonecrop
Sedum lanceolatum spearleaf stonecrop
lanceleaf stonecrop
Sedum laxum roseflower stonecrop
Sedum obtusatum Sierra stonecrop
Sedum oreganum Oregon Stonecrop
Sedum oregonense cream stonecrop
Sedum radiatum Coast Range stonecrop
Sedum rupicola curvedleaf stonecrop
lance-leaved stonecrop
Sedum spathulifolium broadleaf stonecrop
Crossosomataceae
Glossopetalon spinescens spiny greasewood
Nevada greasewood
Cucurbitaceae (Cucumber Family)
Bryonia alba white bryony
wild hop
Echinocystis lobata wild cucumber
Marah oreganus coastal manroot
Oregon manroot
western wild-cucumber
Cupressaceae (Cypress Family)
Callitropsis bakeri Modoc cypress
Siskiyou cypress
Baker cypress
Callitropsis macnabiana MacNab's cypress
Callitropsis macrocarpa Monterey cypress
Calocedrus decurrens incense cedar
California incense cedar
Chamaecyparis lawsoniana Port Orford cedar
Lawson cypress
Cupressus nootkatensis Nootka cypress
yellow cypress
Alaska cypress
Juniperus communis common juniper
Juniperus occidentalis western juniper
Sierra juniper
Juniperus osteosperma Utah juniper
Juniperus scopulorum Rocky Mountain juniper
Metasequoia glyptostroboides dawn redwood
Sequoia sempervirens coast redwood
California redwood
giant redwood
Thuja plicata western red cedar
Cyperaceae (Sedge Family)
Bolboschoenus maritimus salt-marsh bulrush
cosmopolitan bulrush
Carex aquatilis water sedge
Carex athrostachya slenderbeak sedge
slender-beak sedge
Carex aurea golden sedge
Carex bebbii Bebb's sedge
Bebb sedge
Carex brevior shortbeak sedge
fescue sedge
brevior sedge
Carex brunnescens brownish sedge
Carex canescens silver sedge
silvery sedge
Carex deweyana Dewey's sedge
Dewey sedge
round-fruit short-scale sedge
Carex disperma soft-leaf sedge
softleaved sedge
softleaf sedge
Carex douglasii Douglas sedge
Douglas' sedge
Carex echinata prickly sedge
star sedge
Carex filifolia threadleaf sedge
Carex geyeri elk sedge
Geyer's sedge
Carex hoodii Hood's sedge
hood sedge
Carex hystericina porcupine sedge
Carex inops longstolon sedge
long-stolon sedge
Carex interior inland sedge
Carex lenticularis shore sedge
tufted sedge
lakeshore sedge
Carex leptalea bristly-stalk sedge
bristlystalked sedge
bristlestalked sedge
Carex microptera ovalhead sedge
smallwing sedge
Carex nebrascensis Nebraska sedge
Carex pellita woolly sedge
Carex pensylvanica Pennsylvania sedge
Carex phaeocephala dunehead sedge
dunhead sedge
Carex praegracilis expressway sedge
Carex rossii Ross sedge
shortstemmed sedge
Ross's sedge
Ross' sedge
Carex scoparia pointed broom sedge
Carex scopulorum mountain sedge
Holm's Rocky Mountain sedge
Carex stipata prickly sedge
Carex subfusca brown sedge
Carex utriculata Northwest Territory sedge
Carex vesicaria inflated sedge
blister sedge
Carex vulpinoidea brown fox sedge
Cyperus bipartitus shining flatsedge
Cyperus erythrorhizos red-root flat sedge
redroot nutgrass
redroot flatsedge
Cyperus esculentus yellow nut sedge
Cyperus squarrosus bearded flatsedge
Cyperus strigosus straw-colored flatsedge
Dulichium arundinaceum threeway sedge
Eleocharis acicularis needle spikerush
Eleocharis macrostachya pale spikerush
Eleocharis obtusa blunt spikerush
Eleocharis palustris common spikerush
spikesedge
creeping spikerush
marsh spike-rush
creeping spike-rush
Eriophorum angustifolium tall cottongrass
many-spiked cottongrass
Eriophorum chamissonis Chamisso's cotton-grass
russet cottonsedge
Eriophorum crinigerum fringed cottongrass
Eriophorum gracile slender cottonsedge
slender cottongrass
Eriophorum virginicum awny cottongrass
Schoenoplectus acutus hardstem bulrush
Schoenoplectus
Schoenoplectus americanus chairmaker's bulrush
American bulrush
Olney bulrush
Schoenoplectus
Schoenoplectus pungens common threesquare
Schoenoplectus
Schoenoplectus tabernaemontani great bulrush
Scirpus cyperinus wool grass
Scirpus microcarpus panicled bulrush
red-tinge bulrush
smallfruit bulrush
Dennstaedtiaceae
Pteridium aquilinum bracken fern
Dermatocarpon reticulatum Dermatocarpon reticulatum
Dicranaceae
Dicranella heteromalla silky forklet-moss
Dicranum scoparium broom moss
dicranum moss
Dipsacaceae (Teasel Family)
Dipsacus fullonum Fuller's teasel
wild teasel
Ditrichaceae
Ceratodon purpureus fire moss
ceratodon moss
Droseraceae (Sundew Family)
Drosera anglica English sundew
Drosera rotundifolia round-leaf sundew
Dryopteridaceae
Dryopteris arguta coastal woodfern
Dryopteris campyloptera mountain woodfern
Dryopteris carthusiana toothed woodfern
spinulose woodfern
Dryopteris filix-mas male fern
Polystichum andersonii Anderson's holly-fern
Anderson's sword fern
Vancouver holly fern
Polystichum imbricans narrowleaf swordfern
Polystichum kruckebergii Kruckeberg's sword fern
Kruckeberg's holly fern
Polystichum lemmonii Lemmon's hollyfern
Shasta fern
Polystichum lonchitis northern hollyfern
northern holly fern
Polystichum munitum western swordfern
Polystichum scopulinum mountain hollyfern
rock sword fern
Eaton's holly fern
Ehretiaceae
Tiquilia nuttallii Nuttall's crinklemat
Nuttall Sandmat
Nuttall's Coldenia
Elaeagnaceae (Oleaster Family)
Elaeagnus angustifolia Russian-olive
oleaster
Elaeagnus umbellata autumn olive
oleaster
Shepherdia argentea silver buffaloberry
thorny buffaloberry
Shepherdia canadensis russet buffaloberry
soopolallie
soapberry
Elatinaceae
Elatine californica California waterwort
Elatine rubella southwestern waterwort
Endocarpon pusillum scaly stippled lichen
Ephedraceae
Ephedra nevadensis Nevada Mormon tea
Nevada ephedra
Nevada jointfir
Ephedra viridis green Mormon tea
green ephedra
Equisetaceae
Equisetum Xferrissii Ferriss' horsetail
Equisetum arvense common horsetail
field horsetail
Equisetum fluviatile water horsetail
Equisetum hyemale scouring horsetail
tall scouring-rush
Equisetum laevigatum smooth scouring rush
smooth horsetail
Equisetum palustre marsh horsetail
Equisetum pratense meadow horsetail
shady horsetail
Equisetum scirpoides dwarf scouring rush
dwarf horsetail
Equisetum sylvaticum wood horsetail
Equisetum telmateia great horsetail
northern giant horsetail
Equisetum variegatum variegated horsetail
variegated scouring rush
Ericaceae (Heather Family)
Allotropa virgata sugarstick
candystick
Arbutus menziesii Pacific madrone
Arctostaphylos canescens hoary manzanita
Arctostaphylos columbiana hairy manzanita
bristly manzanita
Arctostaphylos glandulosa Eastwood's manzanita
Arctostaphylos nevadensis pinemat manzanita
Arctostaphylos patula green-leaf manzanita
Arctostaphylos tomentosa woollyleaf manzanita
Arctostaphylos uva-ursi kinnikinnick
red bearberry
Arctostaphylos viscida whiteleaf manzanita
sticky manzanita
Cassiope mertensiana white mountain heather
western moss heather
Cassiope tetragona white arctic mountain heather
Arctic white heather
Chimaphila menziesii little prince's pine
Menzies' pipsissewa
Chimaphila umbellata pipsissewa
prince's pine
Elliottia pyroliflora copperbush
Empetrum nigrum black crowberry
curlew berry
mossberry
Gaultheria humifusa alpine wintergreen
alpine spicy wintergreen
Gaultheria ovatifolia western teaberry
slender wintergreen
Gaultheria shallon salal
Harrimanella stelleriana Alaska bell-heather
alpine heather
Hemitomes congestum coneplant
gnome plant
Kalmia microphylla Western swamp laurel
alpine laurel
bog laurel
Western bog-laurel
western laurel
Leucothoe davisiae Sierra laurel
Menziesia ferruginea fool's-huckleberry
rusty menziesia
false huckleberry
mock azalea
Moneses uniflora one-flowered moneses
Monotropa hypopitys pinesap
many-flower indian-pipe
Monotropa uniflora Indian pipe
ghost plant
corpse plant
Orthilia secunda one-sided wintergreen
sidebells wintergreen
Phyllodoce empetriformis pink mountain-heather
pink mountain-heath
Phyllodoce glanduliflora yellow mountain-heath
yellow mountain-heather
Pleuricospora fimbriolata fringed pinesap
Pterospora andromedea woodland pinedrops
Pyrola asarifolia pink pyrola
bog wintergreen
liverleaf wintergreen
pink wintergreen
Pyrola chlorantha green-flowered wintergreen
Pyrola minor snowline wintergreen
lesser wintergreen
Pyrola picta white-veined wintergreen
Rhododendron albiflorum white rhododendron
Rhododendron columbianum western Labrador tea
trapper's tea
Rhododendron groenlandicum bog Labrador tea
Rhododendron macrophyllum Pacific rhododendron
coast rhododendron
big leaf rhododendron
Rhododendron occidentale western azalea
Sarcodes sanguinea snowplant
snow plant
Vaccinium cespitosum dwarf huckleberry
dwarf bilberry
Vaccinium corymbosum highbush blueberry
New Jersey blueberry
smallflower blueberry
Southern blueberry
Vaccinium deliciosum Cascades blueberry
blueleaf huckleberry
Cascade bilberry
Vaccinium macrocarpon American cranberry
cranberry
large cranberry
Vaccinium membranaceum thin-leaved huckleberry
tall huckleberry
Vaccinium myrtilloides sour-top blueberry
velvetleaf blueberry
Vaccinium myrtillus whortleberry
bilberry
myrtle blueberry
Vaccinium ovalifolium oval-leaf blueberry
Alaska blueberry
Vaccinium ovatum evergreen huckelberry
California huckleberry
winter huckleberry
Vaccinium oxycoccos small cranberry
bog cranberry
swamp cranberry
Vaccinium parvifolium red huckleberry
Vaccinium scoparium grouse whortleberry
grouseberry
littleleaf huckleberry
Vaccinium uliginosum bog blueberry
bog bilberry
Euphorbiaceae (Spurge Family)
Croton setiger turkey mullein
doveweed
Euphorbia crenulata Chinese caps
Euphorbia cyparissias cypress spurge
Euphorbia esula leafy spurge
wolf's milk
Euphorbia glyptosperma ridgeseed spurge
ribseed sandmat
Euphorbia helioscopia sun spurge
Euphorbia lathyris caper spurge
gopher plant
Euphorbia maculata milk purslane
spotted spurge
prostrate spurge
Euphorbia myrsinites myrtle spurge
broad leaved glaucous spurge
Euphorbia peplus petty spurge
Euphorbia serpyllifolia thymeleaf sandmat
thyme-leafed spurge
Euphorbia spathulata warty spurge
Fabaceae (Pea Family)
Acmispon americanus Spanish clover
American bird's-foot trefoil
Spanish lotus
deer-vetch
prairie trefoil
Acmispon denticulatus riverbar bird's-foot trefoil
Acmispon humistratus foothill deervetch
hill lotus
Acmispon parviflorus desert deervetch
short-flower bird's-foot trefoil
Amorpha fruticosa desert false indigo
false indigo-bush
bastard indigobush
Astragalus agrestis purple milkvetch
purple loco
field milkvetch
Astragalus alpinus alpine milkvetch
Astragalus atratus mourning milkvetch
Astragalus australis Indian milkvetch
Astragalus beckwithii Beckwith's milkvetch
Astragalus calycosus Torrey's milk-vetch
Astragalus canadensis Canadian milk-vetch
Astragalus cicer Astragalus cicer
Astragalus collinus hillside milk-vetch
Astragalus conjunctus Idaho milkvetch
Astragalus curvicarpus coiled locoweed
curved pod milk vetch
curvepod milkvetch
Astragalus cusickii Cusick's milkvetch
Cusick’s milk vetch
Astragalus eremiticus hermit milkvetch
Astragalus filipes basalt milk-vetch
Astragalus geyeri Geyer's milkvetch
Astragalus iodanthus Humboldt River milkvetch
Astragalus kentrophyta spiny milkvetch
Astragalus leibergii Leiberg's milk-vetch
Astragalus lentiginosus freckled milk-vetch
specklepod milk-vetch
spotted locoweed
Astragalus malacus shaggy milkvetch
Astragalus miser timber milk-vetch
weedy milk-vetch
Astragalus mulfordiae Mulford's milk-vetch
Astragalus newberryi Newberry's milkvetch
Astragalus nudisiliquus cobblestone milkvetch
Astragalus obscurus arcane milkvetch
Astragalus pulsiferae Ames' milkvetch
Astragalus purshii woolly-pod milk-vetch
Pursh's milkvetch
Astragalus tetrapterus fourwing milkvetch
four-wing milkvetch
Astragalus toanus Toano milkvetch
Astragalus whitneyi balloon-pod milk-vetch
Whitney's Locoweed
Caragana arborescens Siberian peashrub
Cercis occidentalis western redbud
Cytisus scoparius scotch broom
Scot's broom
Dalea ornata Blue Mountain prairie-clover
Genista monspessulana French broom
Glycyrrhiza lepidota American licorice
wild licorice
Hedysarum boreale northern sweetvetch
Utah sweetvetch
plains sweetbroom
Hedysarum occidentale western sweetvetch
Hosackia oblongifolia streambank bird's-foot trefoil
Hosackia pinnata meadow bird's-foot trefoil
Hosackia rosea rosy bird's-foot trefoil
Laburnum anagyroides golden chain-tree
Lathyrus hirsutus Caley pea
Singletary pea
Lathyrus latifolius perennial peavine
perennial pea
everlasting pea
Lathyrus littoralis silky beach pea
Lathyrus nevadensis Sierra pea
purple peavine
Lathyrus ochroleucus pale vetchling
cream pea
Lathyrus palustris marsh pea
Lathyrus pauciflorus few-flowered pea
Lathyrus polyphyllus leafy pea
Lathyrus sphaericus grass pea
Lathyrus sulphureus snub pea
sulphur pea
Lathyrus sylvestris flat pea
narrow-leaved everlasting-pea
Lathyrus torreyi Torrey's peavine
redwood pea
Lathyrus vestitus Pacific pea
wild sweetpea
canyon pea
Lotus corniculatus birdfoot trefoil
Lotus crassifolius big deervetch
Lotus formosissimus seaside bird's-foot trefoil
harlequin lotus
witches teeth
Lotus nevadensis Nevada deervetch
Nevada bird's-foot trefoil
Lotus uliginosus big trefoil
large trefoil
greater bird's-foot trefoil
Lupinus adsurgens Drew's silky lupine
Lupinus albifrons silver lupine
white-leaf bush lupine
evergreen lupine
Lupinus andersonii Anderson's lupine
Lupinus arboreus yellow bush lupine
tree lupine
Lupinus arbustus longspur lupine
Lupinus arcticus arctic lupine
Lupinus argenteus silvery lupine
Lupinus aridus arid lupine
desert lupine
Lupinus bicolor two-color lupine
miniature lupine
Lindley's annual lupine
bicolor lupine
Lupinus brevicaulis shortstem lupine
sand lupine
Lupinus breweri Brewer's lupine
matted lupine
Lupinus caespitosus Utah lupine
stemless dwarf lupine
Lupinus caudatus tailcup lupine
Lupinus confertus crowded lupine
prairie lupine
Lupinus latifolius broadleaf lupine
Lupinus lepidus Pacific lupine
Lupinus leucophyllus velvet lupine
Lupinus luteolus butter lupine
pale yellow lupine
Lupinus lyallii dwarf mountain lupine
Lyall's lupine
Lupinus microcarpus wide-bannered lupine
chick lupine
Lupinus nanus sky lupine
field lupine
dwarf lupin
Douglas' annual lupine
Lupinus onustus Plumas lupine
Lupinus polyphyllus bigleaf lupine
large-leaved lupine
Lupinus prunophilus hairy bigleaf lupine
Robinson's lupine
Lupinus pusillus Intermountain lupine
rusty lupine
low lupine
Lupinus saxosus rock lupine
stone lupine
Lupinus sericeus silky lupine
Pursh's silky lupine
Lupinus tracyi Tracy's lupine
Lupinus wyethii Wyeth's lupine
Medicago arabica spotted burrclover
spotted medick
southern burr clover
Medicago lupulina black medic
hop clover
Medicago minima burr medick
Medicago polymorpha California burclover
toothed bur clover
toothed medick
burr medic
Medicago sativa alfalfa
Melilotus albus white sweet clover
white melilot
Melilotus indicus small-flowered melilot
yellow sweetclover
sour clover
Indian sweet-clover
small-flowered sweet clover
Melilotus officinalis yellow sweet clover
yellow melilot
ribbed melilot
common melilot
Onobrychis viciifolia common sainfoin
Oxytropis borealis boreal locoweed
sticky crazyweed
Oxytropis campestris field locoweed
Psoralidium lanceolatum lemon scurfpea
lanceleaf scurfpea
Robinia pseudoacacia black locust
false acacia
Rupertia physodes California tea
forest scurfpea
Securigera varia crown vetch
purple crownvetch
Spartium junceum Spanish broom
Sphaerophysa salsula alkali swainsonpea
Austrian peaweed
red bladder-vetch
Thermopsis gracilis slender goldenbanner
Thermopsis montana mountain goldenbanner
golden pea
golden banner
Thermopsis rhombifolia golden bean
buffalo bean
buffalo flower
false-lupine
prairie thermopsis
Trifolium albopurpureum rancheria clover
Indian clover
Trifolium andersonii fiveleaf clover
Trifolium angustifolium narrowleaf crimson clover
Trifolium arvense hare's foot clover
rabbitfoot clover
Trifolium aureum greater hop clover
large hop trefoil
golden clover
Trifolium beckwithii Beckwith's clover
Trifolium bifidum notchleaf clover
piñole clover
Trifolium breweri forest clover
Trifolium campestre hop trefoil
low hop clover
Trifolium ciliolatum foothill clover
Trifolium depauperatum cowbag clover
balloon sack clover
poverty clover
Trifolium dichotomum branched Indian clover
Trifolium dubium lesser hop trefoil
suckling clover
Trifolium eriocephalum woolly-head clover
Trifolium fragiferum strawberry clover
Trifolium fucatum bull clover
sour clover
Trifolium glomeratum clustered clover
Trifolium gymnocarpon hollyleaf clover
Trifolium hirtum rose clover
Trifolium howellii canyon clover
Trifolium hybridum alsike clover
Trifolium incarnatum crimson clover
Italian clover
Trifolium longipes long-stalked clover
Trifolium macraei Chilean clover
Trifolium macrocephalum large-head clover
Trifolium microcephalum small-head clover
Trifolium microdon thimble clover
Trifolium oliganthum few-flowerered clover
Trifolium plumosum plumed clover
Trifolium pratense red clover
Trifolium productum Shasta clover
elongated clover
Trifolium repens white clover
Trifolium striatum knotted clover
Trifolium subterraneum subterranean clover
Trifolium variegatum white-tip clover
Trifolium vesiculosum arrowleaf clover
Trifolium willdenovii tomcat clover
Ulex europaeus common gorse
Vicia americana American vetch
purple vetch
Vicia cracca bird vetch
tufted vetch
cow vetch
Vicia hirsuta tiny vetch
hairy vetch
hairy tare
Vicia lathyroides spring vetch
Vicia nigricans black vetch
Vicia sativa garden vetch
common vetch
tare
Vicia tetrasperma lentil vetch
slender vetch
sparrow vetch
smooth tare
Vicia villosa hairy vetch
woolly vetch
winter vetch
fodder vetch
Fagaceae (Beach Family)
Chrysolepis chrysophylla golden chinkapin
giant chinquapin
Chrysolepis sempervirens bush chinquipin
Notholithocarpus densiflorus tanoak
tanbark-oak
Quercus Xmorehus oracle oak
Quercus chrysolepis canyon live oak
Quercus garryana Oregon white oak
Quercus kelloggii California black oak
Quercus lobata California white oak
valley oak
Quercus rubra northern red oak
Quercus sadleriana Sadler oak
Quercus vacciniifolia huckleberry oak
Fissidentaceae
Fissidens bryoides bryoid fissidens moss
Garryaceae
Garrya elliptica coast silk-tassel
wavyleaf silktassel
Garrya fremontii California fever bush
bearbrush
Frémont's silktassel
Gentianaceae (Gentian Family)
Centaurium erythraea European centaury
common centaury
Frasera albicaulis white-stemmed frasera
Frasera speciosa monument plant
elkweed
deer's ears
Gentiana affinis pleated gentian
Gentiana calycosa explorer's gentian
Rainier pleated gentian
Gentiana newberryi alpine gentian
Gentiana plurisetosa Klamath gentian
bristly gentian
Gentiana sceptrum king's scepter gentian
Gentianella amarella autumn dwarf gentian
felwort
northern gentian
Gentianopsis simplex hiker's gentian
oneflower fringed gentian
Zeltnera exaltata desert centaury
Zeltnera muehlenbergii Muhlenberg's centaury
Monterey centaury
Geraniaceae (Geranium Family)
Erodium cicutarium redstem storksbill
redstem filaree
common stork's-bill
pinweed
Erodium moschatum whitestem filaree
musky stork's bill
Geranium bicknellii Bicknell's Cranesbill
Northern Cranesbill
Geranium carolinianum Carolina cranesbill
Carolina geranium
Geranium columbinum long-stalk crane's-bill
Geranium dissectum cut-leaved cranesbill
Geranium molle dovefoot geranium
dovesfoot cranesbill
Geranium oreganum Oregon geranium
western geranium
Geranium pusillum small-flower crane's-bill
Geranium richardsonii Richardson's geranium
Geranium robertianum herb Robert
stinky Bob
red robin
death come quickly
Geranium viscosissimum sticky purple geranium
sticky geranium
Graphis scripta pencil script lichen
Grossulariaceae (Currant Family)
Ribes acerifolium maple-leaf currant
Ribes aureum golden currant
buffalo currant
clove currant
Missouri currant
Ribes bracteosum stink currant
Ribes cereum wax currant
squaw currant
Ribes divaricatum spreading gooseberry
coast black gooseberry
Ribes hudsonianum northern black currant
Hudson Bay currant
Ribes inerme whitestem gooseberry
white-stemmed gooseberry
Ribes lacustre prickly currant
swamp gooseberry
black gooseberry
Ribes laxiflorum trailing black currant
Ribes lobbii gummy gooseberry
pioneer gooseberry
Ribes menziesii canyon gooseberry
Ribes montigenum mountain gooseberry
alpine prickly currant
gooseberry currant
Ribes nevadense Sierra currant
mountain pink currant
Ribes roezlii Sierra gooseberry
Ribes rubrum cultivated currant
Ribes sanguineum red-flowering currant
Ribes triste red currant
swamp red currant
Ribes velutinum desert gooseberry
Ribes viscosissimum sticky currant
Ribes watsonianum spring gooseberry
watson gooseberry
Haloragaceae
Myriophyllum aquaticum parrot feather
Brazilian watermilfoil
parrot feather watermilfoil
Myriophyllum hippuroides western water milfoil
Myriophyllum quitense Andean water-milfoil
waterwort water milfoil
Myriophyllum sibiricum northern watermilfoil
Myriophyllum spicatum Eurasian watermilfoil
Myriophyllum verticillatum whorled water-milfoil
whorl-leaf watermilfoil
whorlleaf watermilfoil
Heliotropiaceae
Heliotropium curassavicum seaside heliotrope
salt heliotrope
monkey tail
quail plant
Hydrangeaceae
Philadelphus lewisii Lewis's mock orange
Whipplea modesta common whipplea
modesty
yerba de selva
Hydrocharitaceae
Egeria densa Brazilian waterweed
large-flowered water weed
Elodea canadensis Canadian waterweed
common water weed
Najas flexilis slender naiad
nodding waternymph
Vallisneria americana American eelgrass
eel-grass
watercelery
Hydrophyllaceae (Waterleaf Family)
Hesperochiron californicus California hesperochiron
Hydrophyllum capitatum ballhead waterleaf
Hydrophyllum fendleri Fendler's Waterleaf
Hydrophyllum occidentale western waterleaf
Hydrophyllum tenuipes Pacific Waterleaf
Nemophila breviflora basin nemophila
Great Basin baby blue-eyes
Nemophila heterophylla small baby blue-eyes
Nemophila menziesii baby blue eyes
Nemophila parviflora small-flowered nemophila
Nemophila pedunculata meadow nemophila
littlefoot nemophila
Phacelia adenophora glandbearing phacelia
glandular yellow phacelia
Phacelia argentea sand dune phacelia
silvery phacelia
Phacelia bicolor twocolor phacelia
Phacelia corymbosa serpentine phacelia
Phacelia egena Kaweah River phacelia
Phacelia glandulifera sticky phacelia
Phacelia gymnoclada nakedstem phacelia
Phacelia heterophylla varileaf phacelia
Phacelia humilis low phacelia
Phacelia linearis thread-leaf phacelia
Phacelia lutea yellow phacelia
Phacelia minutissima small phacelia
least phacelia
dwarf scorpion-weed
Phacelia mutabilis changeable phacelia
Phacelia nemoralis shade phacelia
woodland phacelia
Phacelia procera tall phacelia
Phacelia ramosissima branching phacelia
Phacelia scopulina Debeque scorpion-weed
prostrate phacelia
Debeque phacelia
Phacelia sericea silky phacelia
blue alpine phacelia
sky-pilot
Romanzoffia sitchensis Sitka mistmaiden
Romanzoffia tracyi Tracy's mistmaiden
Hylocomiaceae
Hylocomium splendens step moss
splendid feather moss
Rhytidiadelphus triquetrus electrified cat's-tail moss
rough goose neck moss
Hymeneliaceae
Aspicilia cinerea cinder lichen
Hypericaceae (St. John's-wort Family)
Hypericum anagalloides bog St. Johnswort
creeping St. Johnswort
tinker's penny
Hypericum calycinum rose-of-sharon
Hypericum canadense lesser Canadian St. Johnswort
Hypericum majus greater Canadian St. John's-wort
large St. Johnswort
Hypericum mutilum dwarf St. Johnswort
Hypericum perforatum common St. John's wort
Tipton's weed
chase-devil
Klamath weed
Hypericum scouleri Scouler's St. Johnswort
Norton's St. Johnswort
Icmadophila ericetorum fairy puke
Iridaceae (Iris Family)
Iris bracteata Siskiyou iris
Iris chrysophylla yellowleaf iris
Iris douglasiana Douglas' iris
Iris innominata Del Norte iris
golden iris
Iris missouriensis Rocky Mountain iris
western blue flag
Iris pseudacorus pale yellow iris
yellow flag
Iris tenax tough-leaved iris
Oregon iris
Iris tenuissima longtube iris
Olsynium douglasii grass widows
Douglas' grass-widow
Sisyrinchium angustifolium stout blue-eyed grass
blue-eyed grass
Sisyrinchium bellum blue-eyed grass
Sisyrinchium californicum yellow-eyed grass
golden-eyed grass
golden blue-eyed grass
Sisyrinchium idahoense Idaho blue-eyed grass
Isoetaceae
Isoetes bolanderi Bolander's quillwort
Isoetes howellii Howell's quillwort
Isoetes nuttallii Nuttall's quillwort
Isoetes occidentalis western quillwort
Juglandaceae
Juglans nigra black walnut
Juglans regia English walnut
Juncaceae (Rush Family)
Juncus acuminatus sharp-fruit rush
tapertip rush
Juncus articulatus jointed rush
Juncus balticus Baltic rush
Juncus bufonius toad rush
Juncus drummondii Drummond's rush
Drummond rush
Juncus dudleyi Dudley's rush
Juncus effusus soft rush
Juncus ensifolius three-stamened rush
swordleaf rush
Juncus interior inland rush
Juncus longistylis long-style rush
long-styled rush
Juncus mertensianus Mertens' rush
Juncus nodosus knotted rush
jointed rush
Juncus saximontanus Rocky Mountain rush
Juncus tenuis path rush
Juncus torreyi Torrey's rush
Luzula campestris field woodrush
Luzula comosa Pacific woodrush
Luzula divaricata forked woodrush
Luzula hitchcockii Hitchcock's smooth woodrush
Luzula multiflora common wood-rush
common woodrush
Luzula parviflora small-flowered woodrush
Luzula spicata spiked woodrush
Luzula subsessilis Luzula subsessilis
Juncaginaceae (Arrow-grass Family)
Triglochin maritima arrow-grass
seaside arrowgrass
troscart maritime
Lamiaceae (Mint Family)
Agastache urticifolia nettle-leaf giant hyssop
nettleleaf horsemint
Ajuga reptans common bugle
carpet bugle
Clinopodium douglasii yerba buena
Oregon-tea
Clinopodium vulgare wild basil
Dracocephalum parviflorum American dragonhead
dragonhead mint
Galeopsis tetrahit bristlestem hempnettle
brittle-stem hemp-nettle
Glechoma hederacea ground-ivy
creeping charlie
gill over the ground
Lamium amplexicaule henbit deadnettle
giraffeheads
Lamium galeobdolon yellow archangel
Lamium purpureum purple deadnettle
purple archangel
Lycopus americanus water horehound
American bugleweed
Lycopus asper rough bugleweed
rough water-horehound
Lycopus uniflorus northern bugleweed
Marrubium vulgare white horehound
common horehound
Melissa officinalis common balm
lemon balm
Mentha Xpiperita peppermint
Mentha aquatica water mint
bergamot mint
Mentha arvensis wild mint
field mint
American corn mint
Mentha pulegium pennyroyal
Mentha spicata spearmint
Mentha suaveolens apple mint
woolly mint
round-leafed mint
Monardella glauca blue monardella
gray monardella
pale monardella
Monardella odoratissima mountain coyote mint
mountain beebalm
mountain pennyroyal
Monardella purpurea serpentine monardella
Monardella sheltonii Shelton's coyote mint
Shelton's monardella
Monardella villosa coyote mint
Nepeta cataria catnip
catswort
catmint
Origanum vulgare Oregano
wild marjoram
Prunella vulgaris common self-heal
common heal-all
Salvia aethiopis Mediterranean sage
African sage
Salvia sclarea Europe sage
clary sage
Scutellaria angustifolia narrow-leaved skullcap
Scutellaria antirrhinoides nose skullcap
snapdragon skullcap
Scutellaria galericulata hooded skullcap
marsh skullcap
Scutellaria lateriflora blue skullcap
mad dog skullcap
Scutellaria nana dwarf skullcap
Scutellaria tuberosa Danny's skullcap
Stachys bergii Berg's hedgenettle
Stachys mexicana Mexican hedge-nettle
Stachys pilosa hairy hedgenettle
swamp hedgenettle
Stachys rigida rough hedge-nettle
rigid hedge-nettle
Teucrium canadense American germander
Canada germander
hairy germander
wood sage
Trichostema lanceolatum vinegar weed
Trichostema oblongum oblong bluecurls
Lauraceae
Umbellularia californica California-laurel
Oregon-myrtle
Lecanoraceae
Lecanora allophana brown-eyed rim-lichen
Lecanora garovaglii Garovagl's rim-lichen
Lecanora muralis stonewall rim-lichen
Lecanora polytropa granite-speck rim-lichen
Lecanora symmicta fused rim-lichen
Lecidella euphorea lecidella lichen
Lecidella stigmatea Lecidella stigmatea
Lecideaceae
Hypocenomyce scalaris common clam lichen
Lecidea atrobrunnea Lecidea atrobrunnea
Lecidea tessellata mosaic tile lichen
Lentibulariaceae (Bladderwort Family)
Pinguicula vulgaris common butterwort
Utricularia gibba humped bladderwort
Utricularia inflata swollen bladderwort
Utricularia intermedia flatleaf bladderwort
mountain bladderwort
Utricularia minor lesser bladderwort
Utricularia vulgaris common bladderwort
Leucodontaceae
Antitrichia californica California antitrichia moss
Liliaceae (Lily Family)
Calochortus apiculatus pointedtip mariposa lily
three-spot mariposa lily
Calochortus bruneaunis Bruneau mariposa lily
Calochortus elegans elegant mariposa lily
cat's ear
Calochortus eurycarpus white mariposa lily
Calochortus leichtlinii Leichtlin's mariposa lily
smokey mariposa
Calochortus longebarbatus long-bearded mariposa lily
long-bearded sego lily
Calochortus lyallii Lyall's mariposa lily
Calochortus macrocarpus sagebrush mariposa lily
Calochortus nudus naked mariposa lily
Calochortus subalpinus subalpine mariposa lily
Calochortus tolmiei Tolmie's mariposa-lily
pussy ears
Calochortus uniflorus pink star tulip
Monterey mariposa lily
large-flowered star-tulip
Clintonia uniflora queen's cup
bride's bonnet
Erythronium citrinum lemon fawn lily
citrus fawn lily
cream fawn lily
Erythronium grandiflorum yellow avalanche-lily
glacier lily
dogtooth fawn lily
Erythronium hendersonii Henderson's fawn lily
Erythronium klamathense Klamath fawn lily
Erythronium oregonum giant white fawn-lily
Erythronium revolutum pink fawn lily
coast fawnlily
Fritillaria affinis chocolate lily
checker lily
Fritillaria atropurpurea spotted mountain bells
spotted fritillary
purple fritillary
spotted missionbells
Fritillaria glauca Siskiyou fritillary
Fritillaria pudica yellow fritillary
yellowbells
Fritillaria recurva scarlet fritillary
red bells
Lilium bolanderi Bolander's lily
Lilium columbianum Columbian lily
tiger lily
Lilium occidentale western lily
Lilium pardalinum leopard lily
panther lily
Lilium washingtonianum Washington lily (Martha)
Shasta lily
Mount Hood lily
Lloydia serotina common alplily
Ornithogalum umbellatum star-of-Bethlehem
sleepydick
grass lily
nap-at-noon
eleven-o'clock lady
Prosartes hookeri Hooker fairy-bell
drops of gold
Prosartes smithii largeflower fairybells
Smith's fairy bells
Scoliopus hallii Oregon fetid adder's tongue
Streptopus amplexifolius clasping twisted-stalk
clasp-leaf twisted-stalk
white twisted-stalk
Streptopus lanceolatus rosy twisted-stalk
rosybells
Streptopus streptopoides small twisted-stalk
Limnanthaceae
Floerkea proserpinacoides false mermaid
false mermaidweed
Limnanthes alba white meadowfoam
Limnanthes douglasii poached egg plant
Douglas' meadowfoam
Limnanthes floccosa woolly meadowfoam
Linaceae (Flax Family)
Hesperolinon micranthum smallflower dwarf flax
Linum bienne pale flax
Linum lewisii Lewis flax
blue flax
prairie flax
western blue flax
Linum usitatissimum common flax
linseed
Linderniaceae (Lindernia Family)
Lindernia dubia yellowseed false pimpernel
moist bank pimpernel
Linnaeaceae (Twinflower Family)
Linnaea borealis twinflower
Loasaceae (Blazing-star Family)
Mentzelia albicaulis whitestem blazing star
small flowered blazing star
white stemmed stickleaf
Mentzelia congesta united blazingstar
Mentzelia dispersa bushy blazing-star
Mentzelia laevicaulis smoothstem blazing-star
common blazing-star
blazing-star mentzelia
giant blazing star
Mentzelia mollis smooth blazingstar
smooth stickleaf
soft blazingstar
Mentzelia montana variegated bract blazingstar
Mentzelia packardiae Packard's blazingstar
Packard's stickleaf
Mentzelia veatchiana Veatch's blazingstar
Lobariaceae
Lobaria pulmonaria tree lungwort
Lobaria scrobiculata textured lungwort
Pseudocyphellaria anomala pseudocyphellaria lichen
Pseudocyphellaria anthraspis Pseudocyphellaria anthraspis
Sticta fuliginosa peppered moon lichen
spotted felt lichen
Lophocoleaceae
Lophocolea heterophylla Variable-leaved Crestwort
Lycopodiaceae
Lycopodiella inundata bog clubmoss
inundated clubmoss
Lycopodium annotinum clubmoss
stiff club moss
stiff clubmoss
Lycopodium clavatum running clubmoss
common club moss
Lycopodium complanatum creeping jenny
groundcedar
Christmas green
Lythraceae (Loosestrife Family)
Lythrum hyssopifolia hyssop loosestrife
grass-poly
Lythrum salicaria purple loosestrife
Malvaceae (Mallow Family)
Abutilon theophrasti butterprint
buttonweed
Indian mallow
velvetleaf
Hibiscus trionum flower-of-an-hour
Venice mallow
bladder ketmia
rosemallow
Iliamna latibracteata California wild hollyhock
California globe mallow
Iliamna rivularis streambank globemallow
mountain hollyhock
Malva moschata musk mallow
Malva neglecta common mallow
dwarf mallow
Malva pusilla low mallow
Malva sylvestris high mallow
common mallow
Malvella leprosa alkali mallow
Sidalcea asprella dwarf checkerbloom
Sidalcea glaucescens waxy checkermallow
waxy checker mallow
waxy checkerbloom
Sidalcea hendersonii Henderson's checker mallow
Henderson's checkermallow
Sidalcea malviflora dwarf checker-mallow
dwarf checkerbloom
Sidalcea oregana Oregon checker-mallow
Oregon checkerbloom
Sphaeralcea grossulariifolia gooseberryleaf globemallow
gooseberry-leaved globemallow
Sphaeralcea munroana orange globe mallow
Munro's globemallow
Marchantiaceae
Marchantia polymorpha umbrella liverwort
common liverwort
green tongue liverwort
Marsileaceae
Marsilea vestita hairy clover-fern
water-clover
pepperwort
Melanthiaceae (Trillium/Death-camas Family)
Anticlea elegans mountain death camas
elegant camas
alkali grass
Anticlea occidentalis western featherbells
mission bells
bronze bells
Toxicoscordion fremontii Frémont's deathcamas
star zigadene
common star lily
Toxicoscordion micranthum smallflower deathcamas
Toxicoscordion paniculatum foothill death camas
sand-corn
Toxicoscordion venenosum meadow death camas
death camas
Trillium albidum giant white wakerobin
smallflower trillium
Trillium ovatum Pacific trillium
Trillium petiolatum round leaf trillium
Idaho trillium
purple trillium
Trillium rivale brook wakerobin
Veratrum californicum California corn lily
California false hellebore
Veratrum insolitum Siskiyou false hellebore
Veratrum viride green false hellebore
Indian poke
Indian hellebore
Xerophyllum tenax beargrass
squaw grass
soap grass
quip-quip
Indian basket grass
Menyanthaceae (Buckbean Family)
Menyanthes trifoliata buckbean
bog-bean
buck-bean
Mniaceae
Plagiomnium insigne badge moss
costal leafy moss
Plagiomnium venustum magnificent moss
Rhizomnium glabrescens fan moss
large leafy moss
Rhizomnium magnifolium hairy lantern moss
Molluginaceae (Mullugo Family)
Mollugo verticillata green carpetweed
Montiaceae (Claytonia/Lewisia Family)
Calandrinia ciliata redmaids
desert rockpurslane
Cistanthe monosperma one-seeded pussypaws
Cistanthe umbellata pussypaws
pussy paws
Claytonia arenicola sand springbeauty
Claytonia cordifolia heartleaf springbeauty
Claytonia exigua serpentine springbeauty
pale springbeauty
Claytonia lanceolata lanceleaf springbeauty
western springbeauty
Claytonia megarhiza alpine springbeauty
Claytonia parviflora streambank springbeauty
Claytonia perfoliata miner's lettuce
winter purslane
Indian lettuce
Claytonia rubra redstem springbeauty
Claytonia sibirica candy flower
Siberian spring beauty
Siberian miner's lettuce
pink purslane
Claytonia umbellata Great Basin springbeauty
Lewisia columbiana Columbian lewisia
Lewisia nevadensis Nevada bitterroot
Nevada lewisia
Lewisia oppositifolia opposite-leaf lewisia
Lewisia pygmaea alpine lewisia
pygmy bitterroot
Lewisia rediviva bitterroot
Lewisia triphylla threeleaf lewisia
three-leaf lewisia
Lewisiopsis tweedyi Tweedy's lewisia
Tweedy's pussypaws
Tweedy's bitterroot
Montia chamissoi water miner's-lettuce
Chamisso's montia
toad lily
Montia diffusa branching montia
spreading miner's lettuce
Montia fontana annual water miner's-lettuce
blinks
water chickweed
Montia howellii Howell's miner's lettuce
Montia parvifolia littleleaf miner's-lettuce
Moraceae (Mulberry/Fig Family)
Morus alba white mulberry
Mycoblastaceae
Mycoblastus sanguinarius bloody-heart lichen
Mycocalicium subtile Mycocalicium subtile
Myricaceae (Wax Myrtle Family)
Morella californica Pacific waxmyrtle
Pacific bayberry
California wax myrtle
Myrica gale sweetgale
bog myrtle
Nartheciaceae
Narthecium californicum California bog asphodel
Nephromataceae
Nephroma bellum naked kidney lichen
cat paw lichen
Nephroma helveticum fringed kidney lichen
Nephroma laevigatum seaside kidney lichen
Nephroma parile powdered kidney lichen
Nephroma resupinatum pimpled kidney lichen
Nyctaginaceae (Verbena/Four-o'clock Family)
Abronia latifolia yellow sand-verbena
coastal sand-verbena
Abronia mellifera white sand verbena
Abronia turbinata transmontane sand verbena
Abronia umbellata pink sand verbena
beach sand verbena and
purple sand verbena
Nymphaeaceae
Nuphar lutea yellow water-lily
yellow pondlily
Nuphar polysepala yellow pond-lily
spatterdock
Rocky Mountain cowlily
Nymphaea odorata American waterlily
American white waterlily
white waterlily
Oleaceae (Ash/Privet Family)
Fraxinus latifolia Oregon ash
Fraxinus pennsylvanica green ash
red ash
Ligustrum vulgare European privet
wild privet
Syringa vulgaris lilac
Onagraceae (Evening-Primrose Family)
Camissonia contorta plains evening-primrose
Camissonia parvula Lewis River suncup
Camissonia pusilla little wiry suncup
Camissonia tanacetifolia tansy-leaf evening-primrose
Camissoniopsis cheiranthifolia beach suncup
beach evening primrose
Chamerion angustifolium fireweed
Chamerion latifolium dwarf fireweed
river beauty willowherb
Chylismia claviformis browneyes
brown-eyed primrose
Chylismia scapoidea Paiute suncup
Chylismiella pterosperma wingfruit suncup
Circaea alpina small enchanters nightshade
Clarkia amoena farewell to spring
Clarkia gracilis slender clarkia
Clarkia pulchella ragged robin
pinkfairies
deerhorn clarkia
Clarkia purpurea winecup clarkia
winecup fairyfan
purple clarkia
Epilobium anagallidifolium alpine willowherb
pimpernel willowherb
Epilobium brachycarpum autumn willowherb
tall willowherb
Epilobium campestre smooth spike-primrose
pygmy willowherb
Epilobium canum California fuchsia
hummingbird trumpet
zauschneria
firechalice
Epilobium ciliatum fringed willowherb
American willowherb
Epilobium clavatum talus willowherb
clavatefruit willowherb
Epilobium densiflorum dense-flower willowherb
dense spike-primrose
dense boisduvalia
Epilobium foliosum California willowherb
leafy willowherb
Epilobium glaberrimum glaucus willowherb
Epilobium halleanum glandular willowherb
Hall's willowweed
Epilobium hirsutum fiddle grass willowherb
great willowherb
hairy willowherb
Epilobium hornemannii Hornemann's willowherb
Epilobium luteum yellow willowherb
Epilobium minutum chaparral willowherb
desert willowherb
Epilobium obcordatum rockfringe willowherb
rock fringe
Epilobium oregonense Oregon willowherb
Epilobium torreyi Torrey's willowherb
brook spike-primrose
Eremothera boothii Booth's evening primrose
Booth's Suncup
Eremothera minor small evening primrose
Fuchsia magellanica hummingbird fuchsia
hardy fuchsia
Gayophytum diffusum spreading groundsmoke
Gayophytum heterozygum zigzag groundsmoke
Gayophytum humile dwarf groundsmoke
Gayophytum ramosissimum pinyon groundsmoke
Ludwigia hexapetala water primrose
false loosestrife
Ludwigia palustris water purslane
marsh seedbox
Neoholmgrenia andina Blackfoot River evening primrose
obscure suncup
Oenothera biennis common evening-primrose
evening star
Oenothera cespitosa tufted evening-primrose
Oenothera curtiflora velvetweed
lizard-tail
smallflower gaura
Oenothera deltoides birdcage evening primrose
basket evening primrose
dune primrose
Oenothera elata Hooker's evening-primrose
Oenothera flava yellow evening primrose
Oenothera pallida pale evening-primrose
mountain evening primrose
Oenothera villosa hairy evening-primrose
Oenothera wolfii Wolf's evening primrose
Taraxia subacaulis diffuseflower evening-primrose
Ophioglossaceae
Botrychium crenulatum scalloped moonwort
dainty moonwort
Botrychium lanceolatum lance-leaf moonwort
lanceleaf grapefern
triangle moonwort
Botrychium lunaria common moonwort
botryche lunaire
moonwort grapefern
Botrychium minganense Mingan moonwort
Mingan Island grapefern
Botrychium montanum mountain moonwort
western goblin
Botrychium pinnatum northwestern moonwort
Botrychium simplex little grapefern
botryche simple
least moonwort
Botrychium virginianum rattlesnake fern
Sceptridium multifidum leathery grapefern
Orchidaceae (Orchid Family)
Calypso bulbosa fairy slipper
Venus's slipper
Cephalanthera austiniae phantom orchid
snow orchid
Corallorhiza maculata spotted coralroot
Corallorhiza mertensiana Pacific coralroot
Corallorhiza striata striped coralroot
hooded coralroot
Corallorhiza trifida yellow coralroot
early coralroot
northern coralroot
Cypripedium californicum California lady's slipper
Cypripedium montanum mountain lady's slipper
Epipactis gigantea stream orchid
Epipactis helleborine broad-leaved helleborine
Listera caurina northwestern twayblade
Listera convallarioides broad-lipped twayblade
Listera cordata heart-leaf twayblade
lesser twayblade
Piperia elegans coast piperia
elegant piperia
Piperia elongata chaparral orchid
wood rein-orchid
Piperia transversa flat-spurred piperia
Piperia unalascensis slender-spire orchid
Alaska piperia
Platanthera dilatata white bog orchid
white rein orchid
Platanthera huronensis green bog orchid
Platanthera orbiculata round-leaved orchid
Platanthera sparsiflora few-flowered bog orchid
Platanthera stricta slender bog orchid
Spiranthes porrifolia creamy ladies' tresses
western ladies' tresses
Spiranthes romanzoffiana hooded ladies'-tresses
Orobanchaceae (Broomrape/Paintbrush Family)
Castilleja affinis coast Indian paintbrush
Castilleja ambigua Johnny-nip
Castilleja arachnoidea cobwebby paintbrush
Castilleja attenuata attenuate Indian paintbrush
valley tassels
Castilleja campestris vernal pool Indian paintbrush
Castilleja chromosa desert paintbrush
Castilleja elmeri Wenatchee Indian paintbrush
Elmer's paintbrush
Castilleja hispida harsh Indian paintbrush
Castilleja lacera cutleaf Indian paintbrush
cut-leaved owl's clover
Castilleja linariifolia Wyoming Indian paintbrush
narrow-leaved Indian paintbrush
desert paintbrush
linaria-leaved Indian paintbrush
Castilleja miniata scarlet Indian paintbrush
giant red Indian paintbrush
Castilleja minor lesser Indian paintbrush
annual paintbrush
California threadtorch
Castilleja rhexiifolia rhexialeaf paintbrush
splitleaf Indian paintbrush
rosy paintbrush
Castilleja rupicola cliff Indian paintbrush
Castilleja suksdorfii Suksdorf's paintbrush
Castilleja thompsonii Thompson's Indian paintbrush
Castilleja xanthotricha yellowhair Indian paintbrush
Chloropyron maritimum salt marsh bird's beak
Point Reyes bird's beak
Cordylanthus capitatus Yakima bird's-beak
Cordylanthus ramosus bushy bird's beak
Cordylanthus tenuis slender bird's beak
Euphrasia nemorosa common eyebright
Euphrasia stricta drug eyebright
tartary eyebright
Kopsiopsis hookeri small groundcone
Vancouver groundcone
poque
Kopsiopsis strobilacea California groundcone
Melampyrum lineare narrowleaf cowwheat
Orobanche californica California broomrape
Orobanche corymbosa flat-top broomrape
Orobanche fasciculata clustered broomrape
Orobanche minor hellroot
common broomrape
lesser broomrape
Orobanche pinorum conifer broomrape
Orobanche uniflora naked broomrape
one-flowered broomrape
cancer root
ghost pipe
Orthocarpus cuspidatus toothed owl's clover
Orthocarpus imbricatus mountain owl's clover
Orthocarpus luteus yellow owl-clover
golden-tongue owl-clover
Orthocarpus tenuifolius thinleaved owl's-clover
Parentucellia viscosa yellow glandweed
sticky bartsia
Pedicularis attollens little elephant's head
Pedicularis bracteosa bracted lousewort
Pedicularis centranthera dwarf lousewort
Pedicularis contorta coiled lousewort
curved-beak lousewort
Pedicularis densiflora Indian warrior
Pedicularis ornithorhyncha ducksbill lousewort
Pedicularis racemosa sickletop lousewort
leafy lousewort
Rhinanthus minor yellow rattle
cockscomb
Triphysaria eriantha butter and eggs
Johnny Tuck
Triphysaria pusilla dwarf owl-clover
Triphysaria versicolor yellowbeak owl's clover
Oxalidaceae (Oxalis Family)
Oxalis corniculata yellow oxalis
yellow wood sorrel
creeping oxalis
Oxalis dillenii slender yellow woodsorrel
Dillen's oxalis
Oxalis oregana redwood sorrel
Oregon oxalis
Oxalis stricta common yellow oxalis
yellow woodsorrel
upright yellow oxalis
Oxalis suksdorfii western yellow oxalis
western yellow woodsorrel
Suksdorf's woodsorrel
Paeoniaceae (Peony Family)
Paeonia brownii Brown's peony
native peony
Papaveraceae (Poppy/Dicentra Family)
Chelidonium majus greater celandine
Corydalis aurea golden corydalis
scrambled eggs
Corydalis caseana Sierra corydalis
Brandegee's fumewort
Corydalis scouleri Scouler's corydalis
Dicentra cucullaria Dutchman's breeches
Dicentra formosa Pacific bleeding heart
western bleeding heart
Dicentra uniflora longhorn steer's-head
Eschscholzia californica California poppy
golden poppy
Fumaria officinalis drug fumitory
common fumitory
Papaver argemone long pricklyhead poppy
Papaver dubium blindeyes
long-headed poppy
Papaver rhoeas corn poppy
common poppy
Papaver somniferum opium poppy
common garden poppy
Platystemon californicus creamcups
Parmeliaceae
Alectoria sarmentosa witch's hair lichen
Bryoria capillaris gray horsehair lichen
Bryoria fremontii wala
Bryoria furcellata burred horsehair lichen
Bryoria fuscescens speckled horsehair lichen
Cetraria islandica Iceland moss lichen
Evernia prunastri oakmoss
Flavopunctelia flaventior speckled greenshield
Hypogymnia apinnata Hypogymnia apinnata
Hypogymnia enteromorpha tube lichen
Hypogymnia imshaugii Hypogymnia imshaugii
Hypogymnia inactiva inactive tube lichen
Hypogymnia metaphysodes tube lichen
Hypogymnia occidentalis western tube lichen
Hypogymnia physodes hooded tube lichen
monk's-hood lichen
Hypogymnia tubulosa tube lichen
Imshaugia aleurites salted starburst lichen
Letharia columbiana brown-eyed wolf lichen
American wolf lichen
Letharia vulpina wolf lichen
Melanelixia subaurifera abraded camouflage lichen
Parmelia hygrophila shield lichen
Parmelia saxatilis salted shield lichen
Parmelia squarrosa bottlebrush shield lichen
Parmelia sulcata hammered shield lichen
net-marked lichen
shield lichen
Parmeliopsis ambigua green starburst lichen
Parmeliopsis hyperopta bran lichen
Parmotrema crinitum parmotrema lichen
Platismatia glauca ragged lichen
Platismatia herrei Herre's ragged lichen
tattered rag lichen
Platismatia norvegica laundered rag lichen
Platismatia tuckermanii Platismatia tuckermanii
Rhizoplaca chrysoleuca orange rock-posy lichen
Rhizoplaca melanophthalma green rock-posy lichen
Usnea cavernosa pitted beard lichen
Usnea filipendula fishbone beard lichen
Usnea flavocardia blood-splattered beard
Usnea hirta bristlybeard lichen
Usnea lapponica powdered beard lichen
Usnea longissima Methuselah's beard
Usnea subfloridana nit beard lichen
Vulpicida pinastri powdered sunshine lichen
Xanthoparmelia conspersa peppered rock-shield
Xanthoparmelia cumberlandia questionable rock-frog lichen
Paulowniaceae
Paulownia tomentosa princess tree
royal paulownia
Peltigeraceae
Peltigera aphthosa common freckle pelt
Peltigera britannica freckle pelt lichen
Peltigera canina dog lichen
Peltigera collina tree pelt lichen
Peltigera didactyla alternating dog-lichen
Peltigera leucophlebia ruffled freckled pelt lichen
Peltigera malacea veinless pelt lichen
veinless felt lichen
Peltigera membranacea membranous pelt lichen
Peltigera neopolydactyla frog pelt lichen
Peltigera polydactylon many-fruited pelt lichen
Peltigera praetextata scaly dog-lichen
Peltigera rufescens field pelt lichen
field dog-lichen
Penthoraceae (Penthorum Family)
Penthorum sedoides ditch stonecrop
Virginia penthorum
Pertusariaceae
Pertusaria amara bitter wart lichen
Phrymaceae (Monkey-flower Family)
Mimulus alsinoides wingstem monkeyflower
chickweed monkeyflower
Mimulus aurantiacus sticky monkey-flower
orange bush monkey-flower
red bush monkeyflower
Mimulus breweri Brewer's monkey-flower
Mimulus cardinalis scarlet monkeyflower
Mimulus cusickii Cusick's monkey-flower
Mimulus dentatus coastal monkeyflower
Mimulus floribundus many-flowered monkey-flower
purple-stem monkey-flower
Mimulus guttatus common monkey-flower
Mimulus jepsonii Jepson's monkeyflower
Mimulus lewisii purple monkey-flower
Mimulus moschatus musk-flower
sticky monkey-flower
Mimulus nanus dwarf purple monkey-flower
Mimulus pilosus false monkeyflower
downy mimetanthe
Mimulus primuloides primrose monkeyflower
Mimulus pygmaeus Egg Lake monkeyflower
Mimulus ringens Allegheny monkey-flower
Mimulus suksdorfii miniature monkey-flower
Suksdorf's monkeyflower
Mimulus tilingii Tiling's monkeyflower
Mimulus tricolor tricolor monkeyflower
Physciaceae
Amandinea punctata tiny button lichen
Buellia erubescens disc lichen
Cyphelium inquinans soot lichen
Dimelaena oreina golden moonglow lichen
Phaeophyscia orbicularis mealy shadow lichen
Physcia adscendens hooded rosette lichen
Physcia aipolia hoary rosette lichen
Physcia caesia blue-gray rosette lichen
Physcia dubia powder-tipped rosette lichen
Physcia stellaris star rosette lichen
Physconia detersa bottlebrush frost lichen
Physconia muscigena ground frost lichen
Phytolaccaceae (Pokeweed Family)
Phytolacca americana American pokeweed
Pinaceae (Pine Family)
Abies amabilis Pacific silver fir
Abies concolor white fir
Abies grandis grand fir
Abies lasiocarpa subalpine fir
Rocky Mountain fir
Abies magnifica red fir
silvertip fir
Abies procera noble fir
Larix lyallii subalpine larch
alpine larch
Larix occidentalis western larch
western tamarack
Picea abies Norway spruce
Picea breweriana weeping spruce
Brewer spruce
Picea engelmannii Engelmann spruce
Picea sitchensis Sitka spruce
Pinus albicaulis whitebark pine
scrub pine
Pinus attenuata knobcone pine
Pinus contorta lodgepole pine
scrub pine
shore pine
Pinus jeffreyi Jeffrey pine
Pinus lambertiana sugar pine
Pinus monticola western white pine
Pinus muricata bishop pine
Pinus ponderosa ponderosa pine
Pinus sabiniana gray pine
California foothill pine
Pseudotsuga menziesii Douglas-fir
Tsuga heterophylla western hemlock
Tsuga mertensiana mountain hemlock
Plagiotheciaceae
Plagiothecium denticulatum toothed plagiothecium moss
Plantaginaceae (Plantain Family)
Antirrhinum majus garden snapdragon
Besseya rubra red besseya
red coraldrops
Callitriche fassettii Fassett's water-starwort
Callitriche heterophylla variedleaf waterstarwort
two-headed water-starwort
Callitriche palustris vernal water-starwort
spring water-starwort
Callitriche stagnalis pond water starwort
Chaenorhinum minus dwarf snapdragon
Collinsia grandiflora giant blue eyed Mary
large-flowered collinsia
Collinsia linearis narrowleaf blue eyed Mary
Collinsia parviflora maiden blue eyed Mary
small-flowered collinsia
Collinsia rattanii sticky blue eyed Mary
Collinsia sparsiflora spinster's blue eyed Mary
Collinsia torreyi Torrey's blue-eyed Mary
Digitalis purpurea foxglove
Gratiola ebracteata bractless hedgehyssop
Hippuris montana mountain mare's-tail
Hippuris vulgaris common mare's-tail
Keckiella lemmonii Lemmon's beardtongue
Lemmon's keckiella
Kickxia elatine sharppoint fluvellin
sharpleaf cancerwort
Limosella acaulis Owyhee mudwort
Limosella aquatica water mudwort
awl-leaf mudwort
Linaria dalmatica dalmatian toadflax
Linaria purpurea purple toadflax
Linaria vulgaris common toadflax
butter-and-eggs
Misopates orontium weasel's snout
Nothochelone nemorosa woodland beardtongue
Penstemon acuminatus sharpleaf penstemon
sand-dune beardtongue
Penstemon albertinus Alberta beardtongue
Penstemon anguineus Siskiyou beardtongue
Penstemon attenuatus sulphur penstemon
taper-leaved penstemon
Penstemon azureus azure penstemon
Penstemon cardwellii Cardwell's penstemon
Cardwell's beardtongue
Penstemon cinicola ash penstemon
Penstemon confertus yellow penstemon
Penstemon cusickii Cusick's beardtongue
Penstemon davidsonii Davidson's penstemon
Penstemon deustus scabland penstemon
hotrock penstemon
Penstemon eriantherus fuzzy-tongue penstemon
Penstemon euglaucus glaucous beardtongue
Penstemon fruticosus bush penstemon
Penstemon gairdneri Gairdner's beardtongue
Penstemon globosus globe penstemon
Penstemon gracilentus slender penstemon
slender beardtongue
Penstemon heterodoxus Sierra beardtongue
Penstemon humilis lowly penstemon
Penstemon janishiae Janish's penstemon
Antelope Valley beardtongue
Penstemon laetus mountain blue penstemon
Penstemon newberryi mountain pride
Penstemon ovatus egg-leaf beardtongue
broad-leaved penstemon
Penstemon parvulus azure penstemon
Penstemon payettensis Payette beardtongue
Penstemon procerus littleflower penstemon
Penstemon richardsonii cutleaf beardtongue
Richardson's penstemon
Penstemon roezlii Roezl's penstemon
Penstemon rupicola cliff beardtongue
rock penstemon
Penstemon rydbergii Rydberg's penstemon
Penstemon serrulatus serrulate penstemon
Penstemon speciosus royal penstemon
Penstemon venustus Venus penstemon
Penstemon washingtonensis Washington Penstemon
Washington beardtongue
Plantago coronopus buck's horn plantain
cut-leaf plantain
Plantago elongata prairie plantain
slender plantain
Plantago erecta dotseed plantain
Plantago lanceolata English plantain
narrowleaf plantain
Plantago major common plantain
nippleseed
great plantain
Plantago maritima seaside plantain
salt marsh plantain
Plantago patagonica woolly plantain
Plantago psyllium sand plantain
Plantago subnuda tall coastal plantain
Mexican plantain
Synthyris missurica tailed kittentails
mountain kittentails
Synthyris reniformis snow queen
Tonella tenella small-flowered tonella
lesser baby innocence
Veronica americana American speedwell
American brooklime
Veronica anagallis-aquatica water speedwell
blue speedwell
Veronica arvensis corn speedwell
wall speedwell
Veronica biloba twolobe speedwell
bilobed speedwell
Veronica catenata sessile water-speedwell
Veronica chamaedrys germander speedwell
bird's-eye speedwell
Veronica cusickii Cusick's speedwell
Veronica filiformis thread-stalk speedwell
slender speedwell
creeping speedwell
Veronica hederifolia ivy-leaf speedwell
Veronica officinalis common gypsyweed
herbal speedwell
Paul's betony
Veronica peregrina purslane speedwell
neckweed
Veronica persica persian speedwell
bird's-eye speedwell
Veronica scutellata skullcap speedwell
marsh speedwell
grassleaf speedwell
Veronica serpyllifolia thyme-leaved speedwell
Veronica wormskjoldii alpine speedwell
hairy speedwell
Plumbaginaceae (Plumbago Family)
Armeria maritima sea thrift
sea pink
thrift
Limonium californicum western marsh rosemary
California sea lavender
Poaceae (Grass Family)
Achnatherum hymenoides Indian ricegrass
Achnatherum nelsonii Columbia needlegrass
Nelson achnatherum
Achnatherum occidentale western needlegrass
Agropyron cristatum crested wheatgrass
crested wheat grass
Agrostis exarata spike bentgrass
Agrostis gigantea redtop
black bent
Agrostis scabra rough bentgrass
rough bent
ticklegrass
Agrostis stolonifera creeping bentgrass
creeping bent
fiorin
spreading bent
carpet bentgrass
redtop
Alopecurus aequalis short-awned foxtail
orange foxtail
Alopecurus pratensis meadow foxtail
Anthoxanthum odoratum sweet vernalgrass
Aristida oligantha prairie three-awn
Aristida purpurea purple threeawn
purple three-awn
purple 3-awn
red threeawn
Avena fatua wild oat
wild oats
flaxgrass
oatgrass
wheat oats
Avena sativa oats
Beckmannia syzigachne American sloughgrass
slough grass
Bromus carinatus California brome
mountain brome
Bromus ciliatus fringed brome
Bromus diandrus ripgut brome
Bromus hordeaceus lesser soft brome
Bromus inermis smooth brome
Bromus japonicus Japanese brome
Japanese chess
Japanese bromegrass
Bromus porteri Porter brome
Bromus rubens red brome
foxtail brome
Bromus secalinus common chess
Bromus tectorum drooping brome
downy brome
Calamagrostis canadensis bluejoint grass
Calamagrostis stricta slimstem reedgrass
slim-stem reed grass
narrowspike reedgrass
Cenchrus longispinus sandbur
Cinna latifolia drooping woodreed
slender wood-reed
Cynodon dactylon common bermudagrass
chiendent pied-de-poule
devilgrass
grama-seda
manienie
motie molulu
Bermudagrass
Dactylis glomerata orchard grass
Danthonia californica California oatgrass
Danthonia intermedia timber oatgrass
Danthonia spicata poverty oat grass
Deschampsia cespitosa tufted hairgrass
Deschampsia danthonioides annual hairgrass
Deschampsia elongata slender hairgrass
Dichanthelium acuminatum woolly panic grass
Dichanthelium oligosanthes Scribner's panic grass
Digitaria ischaemum smooth crabgrass
Digitaria sanguinalis common crabgrass
Distichlis spicata desert saltgrass
marsh spikegrass
saltgrass
inland saltgrass
seashore saltgrass
Echinochloa crus-galli awned barnyard grass
Echinochloa muricata awned barnyard grass
Elymus canadensis Canada wild rye
Elymus elymoides bottlebrush squirreltail
western bottle-brush grass
squirreltail
Elymus glaucus blue wildrye
blue wild rye
Elymus lanceolatus streambank wheatgrass
streamside wild rye
Elymus repens quack grass
couch grass
creeping wild-rye
Elymus trachycaulus slender wheatgrass
slender wild rye
Eragrostis cilianensis stink grass
Eragrostis hypnoides creeping love grass
Eragrostis minor lesser love grass
Eragrostis pectinacea tufted love grass
Eriochloa villosa hairy cup grass
Festuca brachyphylla alpine fescue
Festuca idahoensis Idaho fescue
Festuca pratensis meadow fescue
Festuca rubra red fescue
ravine fescue
Festuca saximontana Rocky Mountain fescue
mountain fescue
Festuca trachyphylla hard fescue
Glyceria borealis small floating manna grass
northern mannagrass
small floating mannagrass
Glyceria grandis American mannagrass
manna grass
Glyceria striata fowl manna grass
Hesperostipa comata needle and thread grass
needleandthread
Holcus lanatus velvetgrass
Yorkshire fog
common velvetgrass
Hordeum brachyantherum meadow barley
Hordeum jubatum squirrel-tail grass
Hordeum murinum mouse barley
bulbous barley
Koeleria macrantha prairie Junegrass
Leersia oryzoides rice cutgrass
Leptochloa fusca Malabar sprangletop
Leymus cinereus basin wildrye
Lolium multiflorum Italian ryegrass
Lolium perenne English ryegrass
Melica californica California melicgrass
Muhlenbergia asperifolia scratchgrass
alkali muhly
Muhlenbergia mexicana Mexican muhly
Muhlenbergia richardsonis soft-leaf muhly
muhlenbergie de Richardson
mat muhly
Panicum capillare witch grass
Panicum dichotomiflorum fall panicum
Panicum miliaceum proso millet
Pascopyrum smithii western wheatgrass
pubescent wheatgrass
Phalaris arundinacea reed canary grass
Phleum alpinum alpine timothy
Phleum pratense timothy
Phragmites australis giant reed
Poa alpina alpine bluegrass
Poa annua annual bluegrass
Poa bulbosa bulbous bluegrass
Poa compressa Canada bluegrass
Poa cusickii Cusick's bluegrass
Poa fendleriana mutton grass
muttongrass
Poa interior inland bluegrass
Poa palustris fowl blue grass
fowl bluegrass
Poa pratensis Kentucky bluegrass
Poa secunda big bluegrass
Sandberg bluegrass
Poa wheeleri Wheeler's bluegrass
Polypogon monspeliensis annual rabbit's-foot grass
rabbitfoot grass
rabbitfootgrass
rabbitfoot polypogon
annual rabbitsfoot grass
rabbit'sfootgrass
rabbitfoot beardgrass
Setaria pumila yellow foxtail
Setaria viridis green foxtail
Sorghum halepense Johnson grass
Sphenopholis obtusata prairie wedge grass
Sporobolus cryptandrus sand dropseed
Torreyochloa pallida pale false mannagrass
Triplasis purpurea sand grass
Trisetum spicatum spike trisetum
Triticum aestivum wheat
Vulpia microstachys small fescue
twoflower fescue
little fescue
Vulpia myuros rat-tail fescue
rat-tailed fescue
rattail fescue
foxtail fescue
Vulpia octoflora pullout grass
sixweeks grass
sixweeks fescue
eight-flower six-weeks grass
Polemoniaceae (Pholx Family)
Allophyllum gilioides dense false gilia
Collomia debilis alpine collomia
Collomia grandiflora grand collomia
large-flower mountain-trumpet
large-flowered collomia
Collomia heterophylla variableleaf collomia
Collomia larsenii talus collomia
talus mountain-trumpet
Collomia linearis tiny trumpet
slenderleaf collomia
Collomia tinctoria staining collomia
yellow-staining collomia
Eriastrum sparsiflorum Great Basin wollystar
few-flowered vool star
Eriastrum wilcoxii Wilcox's woollystar
Gilia brecciarum Nevada gilia
Gilia capitata bluehead gilia
blue field gilia
globe gilia
Gilia inconspicua shy gilia
Gilia modocensis Modoc gilia
measure gilia
Gilia sinuata rosy gilia
Gymnosteris nudicaulis nakedstem gymnosteris
Gymnosteris parvula smallflower gymnosteris
Ipomopsis aggregata scarlet gilia
scarlet trumpet
skyrocket
Ipomopsis congesta ballhead ipomopsis
Langloisia setosissima bristly langloisia
lilac sunbonnets
Great Basin langloisia
Lathrocasis tenerrima delicate gilia
Leptosiphon bicolor true babystars
bicolored linanthus
Leptosiphon bolanderi Bolander's linanthus
Leptosiphon ciliatus whisker brush
Leptosiphon harknessii Harkness' flaxflower
Leptosiphon liniflorus narrowflower flaxflower
Leptosiphon nuttallii Nuttall's linanthus
Leptosiphon septentrionalis northern linanthus
Linanthus pungens granite prickly-phlox
granite gilia
Microsteris gracilis slender phlox
Navarretia breweri Brewer's navarretia
Navarretia capillaris miniature gilia
Navarretia divaricata mountain navarretia
divaricate navarretia
Navarretia intertexta needleleaf navarretia
needleleaf pincushionplant
Navarretia leptalea Bridges' pincushionplant
Navarretia leucocephala whitehead navarretia
many-flowered navarretia
Navarretia mitracarpa downy navarretia
downy pincushionplant
downy pincushion plant
Navarretia sinistra Alva Day's pincushionplant
Navarretia squarrosa skunkweed
California stinkweed
Navarretia tagetina marigold pincushionplant
Phlox adsurgens northern phlox
Phlox austromontana mountain phlox
Phlox caespitosa tufted phlox
Phlox diffusa spreading phlox
Phlox hoodii spiny phlox
carpet phlox
Phlox longifolia longleaf phlox
Phlox pulvinata cushion phlox
Phlox speciosa showy phlox
Phlox stansburyi cold-desert phlox
Stansbury's phlox
Polemonium californicum low Jacob's-ladder
moving polemonium
California Jacob's ladder
Polemonium carneum royal Jacob's-ladder
great polemonium
salmon polemonium
Polemonium elegans elegant polemonium
elegant Jacob's-ladder
Polemonium occidentale western Jacob's-ladder
Polemonium pulcherrimum beautiful Jacob's-ladder
showy Jacob's-ladder
skunk-leaved polemonium
Polemonium viscosum sticky polemonium
sticky jacob's-ladder
sky pilot
Polygalaceae (Milkwort Family)
Polygala californica California milkwort
Polygonaceae (Smartweed-Buckwheat Family)
Aconogonon davisiae Ms. Davis' knotweed
Aconogonon phytolaccifolium poke knotweed
Bistorta bistortoides American bistort
western bistort
smokeweed
Bistorta vivipara alpine bistort
Chorizanthe watsonii fivetooth spineflower
Eriogonum baileyi Bailey's wild buckwheat
Eriogonum caespitosum cussion desert wild buckwheat
matted wild buckwheat
mat wild buckwheat
Eriogonum cernuum nodding wild buckwheat
Eriogonum collinum hill wild buckwheat
juniper wild buckwheat
Eriogonum compositum arrowleaf wild buckwheat
Eriogonum crosbyae Crosby's wild buckwheat
Eriogonum douglasii Douglas' wild buckwheat
Eriogonum elatum tall wild buckwheat
tall woolly wild buckwheat
Eriogonum flavum alpine golden wild buckwheat
Eriogonum heracleoides parsnip-flower wild buckwheat
whorled wild buckwheat
Wyeth wild buckwheat
Eriogonum latifolium seaside wild buckwheat
coast wild buckwheat
Eriogonum lobbii granite wild buckwheat
Lobb's wild buckwheat
Eriogonum luteolum goldencarpet wild buckwheat
Eriogonum maculatum spotted wild buckwheat
Eriogonum marifolium marum-leaf wild buckwheat
Eriogonum microthecum slender wild buckwheat
Eriogonum nidularium birdnest wild buckwheat
Eriogonum niveum snow wild buckwheat
Eriogonum nudum barestem wild buckwheat
naked wild buckwheat
Eriogonum nutans drooping wild buckwheat
Dugway wild buckwheat
Eriogonum ochrocephalum ocherflower wild buckwheat
whitewoolly wild buckwheat
Eriogonum ovalifolium cushion wild buckwheat
Eriogonum pusillum yellowturbans
Eriogonum pyrolifolium alpine wild buckwheat
Shasta wild buckwheat
pyrola-leafed wild buckwheat
alpine eriogonum
oarleaf wild buckwheat
dirty socks
Eriogonum spergulinum spurry wild buckwheat
Eriogonum sphaerocephalum rock wild buckwheat
Eriogonum strictum Blue Mountain wild buckwheat
Eriogonum ternatum ternate wild buckwheat
Eriogonum thymoides thyme wild buckwheat
Eriogonum umbellatum sulphur-flower wild buckwheat
sulphur flower
Eriogonum ursinum Bear Valley wild buckwheat
Eriogonum vimineum broom wild buckwheat
wickerstem wild buckwheat
Eriogonum watsonii Watson's wild buckwheat
Fagopyrum esculentum garden buckwheat
common buckwheat
Fallopia Xbohemica hybrid Japanese knotweed
Bohemian knotweed
Fallopia convolvulus black bindweed
Fallopia japonica Japanese knotweed
Fallopia sachalinensis Giant Knotweed
Sakhalin Knotweed
Oxyria digyna alpine mountainsorrel
mountain sorrel
Persicaria amphibia water smartweed
water knotweed
amphibious bistort
Persicaria hydropiper water-pepper
water pepper
marsh-pepper smartweed
Persicaria hydropiperoides swamp smartweed
water pepper
Persicaria lapathifolia pale smartweed
curlytop knotweed
willow weed
Persicaria maculosa spotted ladysthumb
redshank
Persicaria punctata dotted knotweed
water smartweed
Persicaria wallichii Himalayan knotweed
Polygonum achoreum beak-seeded knotweed
leathery knotweed
striate knotweed
Polygonum aviculare prostrate knotweed
yard knotweed
common knotgrass
birdweed
pigweed
lowgrass
Polygonum cascadense Cascade knotweed
Polygonum douglasii Douglas' knotweed
Polygonum fowleri Fowler's knotweed
Hudsonian knotweed
Polygonum minimum broadleaf knotweed
zigzag knotweed
Polygonum paronychia beach knotweed
dune knotweed
black knotweed
Polygonum polygaloides milkwort knotweed
close-flowered knotweed
polygala knotweed
Polygonum ramosissimum bushy knotweed
Polygonum sawatchense Sawatch knotweed
Polygonum shastense Shasta knotweed
Polygonum spergulariiforme scatter knotweed
spurry knotweed
Rumex acetosella sheep sorrel
red sorrel
sour weed
field sorrel
Rumex californicus California willow dock
Rumex conglomeratus sharp dock
clustered dock
Rumex crispus curly dock
sour dock
Rumex fueginus American golden dock
Tierra del Fuego dock
Rumex maritimus bristle dock
golden dock
Rumex mexicanus Mexican dock
Mexican willow
Rumex obtusifolius bitter dock
broadleaved dock
Rumex paucifolius alpine sheep sorrel
Rumex pulcher fiddle dock
Rumex salicifolius willow dock
narrow-leaved dock
triangular-valved dock
white dock
Rumex venosus veiny dock
winged dock
wild begonia
Polypodiaceae
Polypodium amorphum irregular polypody
Polypodium glycyrrhiza licorice fern
Polypodium scouleri leathery polypody
Polytrichaceae
Atrichum selwynii crane's-bill moss
Atrichum undulatum undulate atrichum moss
Pogonatum urnigerum grey haricap moss
Polytrichum commune common haircap moss
polytrichum moss
Polytrichum juniperinum juniper haircap moss
juniper polytrichum moss
Polytrichum piliferum awned haircap moss
polytrichum moss
Pontederiaceae
Heteranthera dubia grass-leaf mud-plantain
water stargrass
Porellaceae
Porella cordaeana cliff scale liverwort
Portulacaceae (Purslane Family)
Portulaca oleracea common purslane
Potamogetonaceae
Potamogeton alpinus alpine pondweed
Potamogeton amplifolius largeleaf pondweed
broad-leaved pondweed
Potamogeton crispus curly-leaf pondweed
Potamogeton diversifolius waterthread pondweed
Potamogeton foliosus leafy pondweed
Potamogeton friesii Fries' pondweed
flat-stalk pondweed
Potamogeton gramineus variableleaf pondweed
variable-leaved pondweed
grassy pondweed
Potamogeton illinoensis Illinois pondweed
Potamogeton natans floating-leaved pondweed
broad-leaved pondweed
Potamogeton nodosus longleaf pondweed
Potamogeton obtusifolius bluntleaf pondweed
Potamogeton praelongus white-stem pondweed
whitestem pondweed
Potamogeton pusillus small pondweed
Potamogeton richardsonii Richardson's pondweed
Potamogeton robbinsii Robbins pondweed
Potamogeton zosteriformis flatstem pondweed
Stuckenia filiformis fineleaf pondweed
Stuckenia pectinata sago pondweed
fennel pondweed
Zannichellia palustris horned pondweed
common poolmat
Pottiaceae
Didymodon rigidulus rigid didymodon moss
Didymodon vinealis soft-tufted beard-moss
Tortula ruralis sidewalk moss
tortula moss
Weissia controversa green-cushioned weissia moss
Primulaceae (Primrose Family)
Anagallis minima chaffweed
Androsace filiformis filiform rockjasmine
slender-stemmed androsace
Androsace nivalis snow dwarf-primrose
snow douglasia
Androsace septentrionalis pygmyflower rockjasmine
pygmy-flower rock-jasmine
northern rockjasmine
northern fairy candelabra
Douglasia laevigata smooth douglasia
Glaux maritima sea milkwort
Lysimachia ciliata fringed loosestrife
Lysimachia nummularia creeping jenny
moneywort
Lysimachia punctata large yellow loosestrife
Lysimachia terrestris earth loosestrife
swamp candles
Lysimachia thyrsiflora tufted loosestrife
swamp loosestrife
Lysimachia vulgaris garden yellow loosestrife
Primula conjugens Bonneville shooting star
slimpod shooting star
desert shooting star
Primula cusickiana Cusick's primrose
Wallowa primrose
Primula hendersonii mosquito bills
Henderson's shooting star
Primula jeffreyi Jeffrey's shooting star
Sierra shooting star
tall mountain shooting star
Primula latiloba white shooting star
toothed American cowslip
Primula pauciflora dark-throated shooting star
pretty shooting star
Primula poetica poet's shooting star
narcissus shooting star
Primula tetrandra alpine shooting star
Trientalis europaea arctic starflower
northern starflower
Trientalis latifolia Western starflower
Pacific starflower
broadleaf starflower
broad-leaved starflower
Psoraceae
Psora decipiens blushing scale lichen
Psora tuckermanii Tuckerman's fishscale lichen
Pteridaceae (Brake Family)
Adiantum aleuticum Aleutian maidenhair
western maidenhair fern
Adiantum pedatum northern maidenhair fern
five-fingered fern
Aspidotis densa Indian's dream
Cheilanthes feei slender lip fern
Cryptogramma acrostichoides American rockbrake
Cryptogramma crispa parsley fern
Pellaea brachyptera Sierra cliffbrake
Pentagramma triangularis goldback fern
Ramalinaceae
Ramalina farinacea farinose cartilage lichen
Ramalina menziesii Menzies' cartilage lichen
Ranunculaceae (Buttercup Family)
Aconitum columbianum Columbian monkshood
western monkshood
Actaea elata tall bugbane
Actaea rubra baneberry
red baneberry
doll's eye
Adonis aestivalis summer pheasant's-eye
Anemone deltoidea Columbia windflower
western white anemone
Anemone lyallii Lyall's anemone
Anemone multifida cutleaf anemone
Pacific anemone
globe anemone
Anemone occidentalis western pasqueflower
Anemone oregana Oregon anemone
Anemone parviflora smallflowered anemone
northern anemone
Anemone piperi Piper's anemone
Piper's windflower
Aquilegia flavescens yellow columbine
Aquilegia formosa crimson columbine
western columbine
red columbine
Caltha leptosepala white marsh marigold
elkslip
Caltha palustris yellow marsh marigold
Clematis columbiana rock clematis
Clematis hirsutissima hairy clematis
Clematis ligusticifolia western clematis
virgin's bower
Clematis occidentalis western blue clematis
Columbia clematis
western blue virginsbower
Clematis vitalba evergreen clematis
traveler's-joy
Consolida ajacis doubtful knight's spur
rocket larkspur
Coptis occidentalis Idaho goldthread
Delphinium Xoccidentale tall larkspur
duncecap larkspur
Delphinium andersonii Anderson's larkspur
Delphinium bicolor little larkspur
low larkspur
Delphinium decorum coastal larkspur
yellowtinge larkspur
Delphinium glareosum Olympic larkspur
Delphinium glaucum Sierra larkspur
pale larkspur
mountain larkspur
glaucous larkspur
Delphinium menziesii Menzies' larkspur
Delphinium nudicaule red larkspur
orange larkspur
canyon delphinium
Delphinium nuttallianum twolobe larkspur
Nuttall's larkspur
upland larkspur
Delphinium stachydeum spiked larkspur
Delphinium trolliifolium poison delphinium
cow poison
Columbian larkspur
Delphinium xantholeucum yellow-white larkspur
Myosurus apetalus bristly mousetail
Myosurus minimus tiny mousetail
Ranunculus acris meadow buttercup
tall buttercup
Ranunculus alismifolius plantain-leaf buttercup
Ranunculus andersonii pink buttercup
Anderson's buttercup
Ranunculus aquatilis white water buttercup
white water crowfoot
Ranunculus arvensis corn buttercup
devil-on-all-sides
Ranunculus californicus California buttercup
Ranunculus cymbalaria alkali buttercup
seaside buttercup
Ranunculus eschscholtzii Eschscholtz's buttercup
Ranunculus ficaria lesser celandine
fig buttercup
Ranunculus flabellaris yellow water buttercup
Ranunculus flammula greater creeping spearwort
lesser spearwort
Ranunculus glaberrimus sagebrush buttercup
Ranunculus gmelinii Gmelin's buttercup
yellow water crowfoot
Ranunculus lobbii Lobb's buttercup
Ranunculus macounii Macoun's buttercup
Ranunculus muricatus spinyfruit buttercup
Ranunculus occidentalis western buttercup
Ranunculus parviflorus smallflower buttercup
sticktight buttercup
Ranunculus pensylvanicus bristly buttercup
Pennsylvania buttercup
Ranunculus repens creeping buttercup
Ranunculus sardous hairy buttercup
Ranunculus sceleratus cursed buttercup
celery-leaved buttercup
Ranunculus testiculatus bur buttercup
hornseed buttercup
Ranunculus uncinatus woodland buttercup
little buttercup
Thalictrum fendleri Fendler's meadow-rue
Thalictrum occidentale western meadow-rue
Thalictrum venulosum veiny meadow-rue
Trautvetteria caroliniensis Carolina bugbane
wild bugbane
false bugbane
Trollius albiflorus white globe-flower
western globeflower
Rhamnaceae (Buckthorn Family)
Ceanothus cordulatus mountain whitethorn
whitethorn ceanothus
Ceanothus cuneatus buckbrush
wedgeleaf cuneatus
Ceanothus integerrimus deerbrush
Ceanothus lemmonii Lemmon's ceanothus
Ceanothus prostratus prostrate ceanothus
mahala mat
squawcarpet
Ceanothus pumilus dwarf ceanothus
Siskiyou mat
Ceanothus sanguineus redstem ceanothus
Oregon teatree
Ceanothus thyrsiflorus blueblossom
blue blossom ceanothus
Ceanothus velutinus snowbrush ceanothus
greasewood
mountain balm
tobacco brush
Frangula californica coffeeberry
California buckthorn
Frangula purshiana cascara buckthorn
cascara
bearberry
Rhamnus alnifolia alder buckthorn
alder-leaf buckthorn
Rhamnus ilicifolia hollyleaf redberry
Rhamnus rubra red buckthorn
Sierra coffeeberry
Rhizocarpaceae
Rhizocarpon disporum single-spored map lichen
Rhizocarpon geographicum yellow map lichen
Roccellaceae
Opegrapha varia scribble lichen
Rosaceae (Rose Family)
Amelanchier alnifolia western serviceberry
Amelanchier cusickii Cusick's serviceberry
Amelanchier utahensis Utah serviceberry
pale serviceberry
Aphanes arvensis western lady's-mantle
Aphanes australis Slender Parsley-piert
Aphanes occidentalis lady's mantle
Aruncus dioicus goatsbeard
bride's feathers
Cercocarpus betuloides California moutain-mahogany
Cercocarpus ledifolius curl-leaf mountain-mahogany
Chamaebatiaria millefolium fern bush
desert sweet
Comarum palustre purple marshlocks
marsh cinquefoil
Cotoneaster franchetii Franchet's cotoneaster
orange cotoneaster
Cotoneaster horizontalis rockspray cotoneaster
rock cotoneaster
wall cotoneaster
Cotoneaster pannosus silverleaf cotoneaster
Crataegus castlegarensis Castlegar hawthorn
Crataegus chrysocarpa fireberry hawthorn
goldenberry hawthorn
Crataegus douglasii black hawthorn
Douglas hawthorn
Crataegus gaylussacia Huckleberry hawthorn
Suksdorf's hawthorn
Crataegus macracantha large-thorn hawthorn
Crataegus monogyna oneseed hawthorn
singleseed hawthorn
Dasiphora fruticosa shrubby cinquefoil
Dryas hookeriana Hooker's mountain-avens
Dryas octopetala eightpetal mountain-avens
white dryas
Drymocallis arguta tall cinquefoil
sticky cinquefoil
Drymocallis glandulosa Greene's drymocallis
Drymocallis lactea Sierran woodbeauty
Drymocallis pseudorupestris cliff woodbeauty
cliff drymocallis
Fragaria chiloensis beach strawberry
Chilean strawberry
coastal strawberry
Fragaria vesca woodland strawberry
wild strawberries
Fragaria virginiana Virginia strawberry
Geum aleppicum yellow avens
Geum macrophyllum largeleaf avens
Geum triflorum old man's whiskers
prairie smoke
three-flowered avens
Geum urbanum herb bennet
colewort
Holodiscus discolor ocean-spray
ocean spray
Holodiscus microphyllus rock spiraea
little-leaf creambush
Horkelia congesta Sierra horkelia
Horkelia fusca pinewoods horkelia
Horkelia tridentata three-tooth horkelia
Ivesia gordonii Gordon's ivesia
Ivesia rhypara grimy ivesia
grimy mousetail
Ivesia shockleyi Shockley's ivesia
sky mousetail
Ivesia tweedyi Tweedy's ivesia
Tweedy's mousetail
Luetkea pectinata partridgefoot
lutkea
Malus fusca Oregon crabapple
Oregon crab apple
Malus prunifolia plumleaf crab apple
plumleaf crabapple
Malus pumila cultivated apple
crab apple
Oemleria cerasiformis Indian plum
oso-berry
osoberry
Peraphyllum ramosissimum squaw apple
wild crab apple
Physocarpus capitatus Pacific ninebark
tall ninebark
Physocarpus malvaceus mallow ninebark
Potentilla anserina silverweed cinquefoil
Pacific cinquefoil
common silverweed
Potentilla argentea silver cinquefoil
silver-leaf cinquefoil
Potentilla biennis biennial cinquefoil
Potentilla breweri Brewer's cinquefoil
Potentilla drummondii Drummond's cinquefoil
Potentilla flabellifolia fan-leaf cinquefoil
high mountain cinquefoil
fan-foil
Potentilla glaucophylla varileaf cinquefoil
different-leaved cinquefoil
Potentilla gracilis slender cinquefoil
graceful cinquefoil
Potentilla millefolia cutleaf cinquefoil
manyleaf cinquefoil
Potentilla newberryi Newberry's cinquefoil
Potentilla norvegica Norwegian cinquefoil
rough cinquefoil
Potentilla ovina sheep cinquefoil
Potentilla pulcherrima beautiful cinquefoil
soft cinquefoil
whiteleaf cinquefoil
Potentilla recta sulphur cinquefoil
Potentilla rivalis brook cinquefoil
river cinquefoil
Potentilla supina bushy cinquefoil
spreading cinquefoil
Prunus Xpugetensis Puget Sound cherry
Prunus avium wild cherry
Prunus cerasifera cherry plum
myrobalan plum
Prunus cerasus cultivated sour cherry
Prunus domestica cultivated plum
Prunus emarginata bitter cherry
Oregon cherry
Prunus laurocerasus laurel cherry
Prunus mahaleb mahaleb cherry
St Lucie cherry
Prunus padus bird cherry
hackberry
Prunus persica peach
Prunus spinosa blackthorn
Prunus subcordata Klamath plum
Oregon plum
Sierra plum
Prunus virginiana chokecherry
bitter-berry
Virginia bird cherry
Purshia tridentata bitterbrush
antelope brush
antelope bitterbrush
buckbrush
quinine brush
deerbrush
blackbrush
greasewood
Pyracantha coccinea firethorn
scarlet firethorn
Pyrus communis common pear
pear
Rosa californica California wild rose
Rosa canina dog rose
Rosa gymnocarpa wood rose
baldhip rose
dwarf rose
Rosa multiflora multiflora rose
Rosa nutkana Nootka rose
bristly rose
wild rose
Rosa pisocarpa cluster rose
swamp rose
Rosa rubiginosa sweetbrier rose
eglantine rose
Rosa spithamea ground rose
Rosa woodsii Wood's rose
Rubus armeniacus Himalayan blackberry
Rubus idaeus American red raspberry
European raspberry
Rubus laciniatus cutleaf blackberry
evergreen blackberry
Rubus lasiococcus dwarf bramble
roughfruit berry
Rubus leucodermis blackcap raspberry
whitebark raspberry
Rubus nivalis snow raspberry
snow dwarf bramble
Rubus parviflorus thimbleberry
Rubus pedatus strawberry bramble
strawberryleaf raspberry
Rubus pubescens dwarf red blackberry
dwarf red raspberry
Rubus spectabilis salmonberry
Rubus ursinus trailing blackberry
California blackberry
dewberry
Pacific blackberry
Rubus vestitus European blackberry
Sanguisorba minor salad burnet
garden burnet
small burnet
Sanguisorba officinalis garden burnet
great burnet
Sanguisorba stipulata Sitka burnet
Sibbaldia procumbens creeping sibbaldia
Sorbus aucuparia European mountain-ash
rowan
rowan-berry
Sorbus californica California mountain-ash
Sorbus scopulina Cascade mountain ash
Greene's mountain ash
Sorbus sitchensis Sitka mountain ash
Spiraea betulifolia white spiraea
Spiraea douglasii hardhack
Douglas' spirea
pink spirea
rose spirea
Spiraea splendens rosy spiraea
mountain spiraea
subalpine spirea
rose meadowsweet
Rubiaceae (Madder Family)
Cruciata pedemontana piedmont bedstraw
Galium ambiguum Yolla Bolly bedstraw
Galium aparine common cleavers
goosegrass
stickywilly
Galium bifolium twin-leaf bedstraw
low mountain bedstraw
Galium bolanderi Bolander's bedstraw
Galium boreale northern bedstraw
Galium mexicanum Mexican bedstraw
Galium mollugo hedge bedstraw
false baby's breath
wild madder
Galium odoratum sweet-scented bedstraw
Galium parisiense wall bedstraw
Galium porrigens climbing bedstraw
graceful bedstraw
Galium serpenticum Intermountain bedstraw
Galium trifidum three-petal bedstraw
Galium triflorum three-flowered bedstraw
cudweed
sweet-scented bedstraw
fragrant bedstraw
Galium verum yellow spring bedstraw
Kelloggia galioides milk kelloggia
Sherardia arvensis field madder
Ruppiaceae (Ditch Grass Family)
Ruppia cirrhosa spiral ditchgrass
Ruppia maritima wigeongrass
Salicaceae
Populus alba white poplar
Populus deltoides eastern cottonwood
plains cottonwood
common cottonwood
Populus nigra black poplar
Populus tremuloides quaking aspen
Populus trichocarpa black cottonwood
Salix alba white willow
golden willow
Salix amygdaloides peachleaf willow
Salix arctica arctic willow
Salix bebbiana Bebb's willow
gray willow
beaked willow
long-beaked willow
Salix boothii Booth's willow
Salix brachycarpa barrenground willow
shortfruit willow
Salix cascadensis cascade willow
Salix commutata undergreen willow
Salix drummondiana Drummond's willow
Salix eastwoodiae Eastwood's willow
mountain willow
Salix eriocephala Missouri River willow
Missouri willow
Salix exigua sandbar willow
narrowleaf willow
coyote willow
Salix fragilis crack willow
brittle willow
Salix geyeriana Geyer's willow
Salix hookeriana coastal willow
dune willow
Hooker's willow
Salix jepsonii Jepson's willow
Salix laevigata red willow
Salix lasiolepis arroyo willow
Salix lemmonii Lemmon's willow
Salix lucida Pacific willow
shining willow
whiplash willow
Salix lutea yellow willow
Salix melanopsis dusky willow
Salix nivalis snow willow
net-leaved willow
Salix orestera Sierra willow
gray-leafed Sierra willow
Salix pedicellaris bog willow
Salix petrophila alpine willow
Salix planifolia diamondleaf willow
planeleaf willow
tea-leafed willow
Salix prolixa MacKenzie's willow
Salix scouleriana Scouler's willow
Salix sessilifolia northwest sandbar willow
Salix sitchensis Sitka willow
Salix vestita rock willow
Santalaceae (Mistletoe/Toadflax Family)
Arceuthobium americanum American dwarf mistletoe
lodgepole-pine dwarf mistletoe
Arceuthobium campylopodum western dwarf mistletoe
Arceuthobium douglasii Douglas-fir dwarf mistletoe
Comandra umbellata bastard toadflax
Geocaulon lividum false toadflax
Phoradendron bolleanum Bollean mistletoe
fir mistletoe
Phoradendron juniperinum juniper mistletoe
Phoradendron leucarpum oak mistletoe
Pacific mistletoe
Sapindaceae (Maple Family)
Acer circinatum vine maple
Acer glabrum Rocky Mountain maple
Douglas' maple
California mountain maple
dwarf maple
New Mexico maple
Sierra maple
Acer macrophyllum bigleaf maple
Acer negundo box elder
boxelder maple
maple ash
Acer platanoides Norway maple
Acer pseudoplatanus sycamore maple
Acer saccharinum silver maple
Aesculus californica California buckeye
California horsechestnut
Aesculus hippocastanum horse-chestnut
conker tree
Sarcobataceae
Sarcobatus vermiculatus greasewood
Sarraceniaceae
Darlingtonia californica California pitcher plant
cobraplant
Saururaceae
Anemopsis californica yerba mansa
lizard tail
Saxifragaceae (Saxifrage Family)
Boykinia major large boykinia
Sierra brookfoam
Boykinia occidentalis coastal brookfoam
Cascadia nuttallii Nuttall's saxifrage
Chrysosplenium glechomifolium Pacific golden-saxifrage
Pacific watercarpet
Darmera peltata Indian rhubarb
Heuchera cylindrica roundleaf alumroot
Heuchera grossulariifolia gooseberryleaf alumroot
Heuchera micrantha small-flowered alumroot
crevice alumroot
Heuchera rubescens pink alumroot
Leptarrhena pyrolifolia leatherleaf saxifrage
fireleaf leptarrhena
Lithophragma affine San Francisco woodland-star
Lithophragma campanulatum Siskiyou Mountain woodland-star
Lithophragma glabrum bulbous woodland-star
bulbiferous prairie-star
Lithophragma parviflorum small-flowered woodland-star
Lithophragma tenellum slender woodland-star
Micranthes aprica Sierra saxifrage
Micranthes californica California saxifrage
Micranthes ferruginea rusty saxifrage
Micranthes howellii Howell's saxifrage
Micranthes idahoensis Idaho saxifrage
Micranthes integrifolia wholeleaf saxifrage
Micranthes lyallii redstem saxifrage
Lyall's saxifrage
Micranthes nelsoniana heartleaf saxifrage
Micranthes occidentalis western saxifrage
redwool saxifrage
Micranthes odontoloma brook saxifrage
stream saxifrage
Micranthes oregana Oregon saxifrage
bog saxifrage
Micranthes rhomboidea diamond-leaved saxifrage
Micranthes rufidula rustyhair saxifrage
Micranthes tolmiei Tolmie's saxifrage
Mitella breweri Brewer's miterwort
feathery bishop's-cap
Mitella caulescens leafy mitrewort
slightstemmed miterwort
creeping miterwort
Mitella pentandra fivestamen miterwort
Mitella trifida three-parted miterwort
three-toothed mitrewort
Saxifraga mertensiana wood saxifrage
Mertens' saxifrage
Saxifraga oppositifolia purple saxifrage
purple mountain saxifrage
Saxifragopsis fragarioides strawberry saxifrage
Suksdorfia ranunculifolia buttercup suksdorfia
Suksdorfia violacea violet suksdorfia
violet mock brookfoam
Tellima grandiflora fragrant fringecup
Tiarella trifoliata foamflower
threeleaf foamflower
Tolmiea menziesii youth-on-age
piggyback-plant
Scrophulariaceae (Figwort Family)
Buddleja davidii summer lilac
butterfly-bush
orange eye
Scrophularia californica California figwort
California bee plant
Scrophularia desertorum desert figwort
Scrophularia lanceolata lance-leaf figwort
Verbascum blattaria moth mullein
Verbascum thapsus woolly mullein
common mullein
Selaginellaceae
Selaginella densa small clubmoss
dense clubmoss
lesser spikemoss
Selaginella wallacei Wallace's spikemoss
Simaroubaceae (Quassia Family)
Ailanthus altissima tree of heaven
Solanaceae (Nightshade Family)
Datura stramonium jimson weed
datura
Hyoscyamus niger black henbane
Leucophysalis nana dwarf chamaesaracha
Lycium barbarum matrimony vine
Nicotiana acuminata manyflower tobacco
Nicotiana attenuata coyote tobacco
Physalis longifolia common groundcherry
long-leaved groundcherry
wild tomatillo
Physalis philadelphica tomatillo
Solanum americanum little white nightshade
American black nightshade
Solanum dulcamara bittersweet nightshade
blue bindweed
Solanum lycopersicum garden tomato
Solanum nigrum European black nightshade
Solanum parishii Parish's nightshade
Solanum physalifolium hairy nightshade
hoe nightshade
ground-cherry nightshade
Solanum rostratum buffalo bur
spiny nightshade
Solanum triflorum cutleaf nightshade
Solanum umbelliferum bluewitch nightshade
Sphaerophorus globosus christmass-tree lichen
Sphagnaceae
Sphagnum girgensohnii common green peat-moss
Girgensohn's sphagnum
Sphagnum palustre prairie sphagnum
frozen blunt-leaved peat moss
Stereocaulaceae
Stereocaulon paschale Easter foam lichen
Stereocaulon tomentosum Stereocaulon tomentosum
Tamaricaceae
Tamarix parviflora smallflower tamarisk
Tamarix ramosissima saltcedar
Taxaceae (Yew Family)
Taxus baccata English yew
Taxus brevifolia Pacific yew
Teloschistaceae
Caloplaca cerina gray-rimmed firedot lichen
Caloplaca holocarpa firedot lichen
Xanthomendoza fallax hooded sunburst lichen
Xanthoria candelaria shrubby sunburst lichen
Xanthoria elegans elegant sunburst lichen
Xanthoria polycarpa orange wall lichen
Tetraphidaceae
Tetraphis pellucida tetraphis moss
Thelotrema lepadinum bark barnacle lichen
Thelotremataceae
Diploschistes muscorum cowpie lichen
Diploschistes scruposus crater lichen
hard cowpie lichen
Thelypteridaceae
Phegopteris connectilis long beech fern
Thelypteris nevadensis Sierra marsh fern
Thelypteris quelpaertensis queen's-veil maiden fern
mountain fern
Thymelaeaceae (Leatherwood Family)
Daphne laureola spurge-laurel
Tofieldiaceae (Asphodel Family)
Triantha glutinosa sticky asphodel
Triantha occidentalis western false asphodel
Typhaceae (bur-reed/cattail Family)
Sparganium angustifolium narrow-leaved bur-reed
floating bur-reed
Sparganium emersum European bur-reed
Sparganium eurycarpum giant bur-reed
broadfruit bur-reed
Sparganium natans small bur-reed
Typha angustifolia narrow-leaf cattail
Typha latifolia broad-leaf cattail
common cattail
Ulmaceae
Ulmus americana American elm
Ulmus pumila Siberian elm
Umbilicariaceae
Umbilicaria deusta Umbilicaria deusta
Umbilicaria hyperborea navel lichen
blistered rocktripe
Umbilicaria phaea emery rocktripe lichen
Umbilicaria torrefacta punctured rocktripe lichen
Umbilicaria vellea Grizzled Rocktripe Lichen
Urticaceae (Nettle Family)
Parietaria pensylvanica Pennsylvania pellitory
Urtica dioica stinging nettle
common nettle
Valerianaceae (Valerian Family)
Centranthus ruber red valerian
Plectritis brachystemon shortspur white seablush
Plectritis ciliosa long-spurred plectritis
longspur seablush
Plectritis congesta shortspur seablush
sea blush
rosy plectritis
Plectritis macrocera longhorn plectritis
white plectritis
Valeriana acutiloba sharpleaf valerian
cordilleran valerian
Valeriana californica California valerian
Valeriana dioica marsh valerian
Valeriana edulis tobacco root
Valeriana occidentalis western valerian
Valeriana sitchensis Sitka valerian
Valerianella locusta cornsalad
corn salad
Verbenaceae (Verbena Family)
Verbena bonariensis purpletop vervain
pretty verbena
Verbena bracteata bigbract verbena
prostrate vervain
carpet vervain
Verbena hastata blue vervain
swamp verbena
Verbena lasiostachys western vervain
Verrucariaceae
Hydropunctaria maura sea tar lichen
Violaceae (Violet Family)
Viola adunca hookedspur violet
sand violet
western dog violet
early blue violet
Viola arvensis European field pansy
field violet
wild pansy
Viola bakeri Baker's violet
Viola beckwithii Great Basin violet
Beckwith's violet
sagebrush pansy
Viola canadensis Canada violet
Canadian white violet
Viola cuneata wedgeleaf violet
Viola douglasii Douglas' violet
Douglas' yellow violet
Douglas' golden violet
Viola flettii Olympic violet
Flett's violet
Viola glabella pioneer violet
stream violet
Viola langsdorffii Aleutian violet
Viola lobata pine violet
Viola macloskeyi small white violet
Macloskey's violet
Viola nephrophylla northern bog violet
Viola nuttallii yellow prairie violet
Nuttall's violet
Viola ocellata pinto violet
two-eyed violet
western heart's ease
Viola odorata sweet blue violet
Viola orbiculata darkwoods violet
Viola palustris marsh violet
alpine marsh violet
Viola praemorsa canary violet
Astoria violet
Viola primulifolia western white bog violet
Viola purpurea goosefoot violet
Viola sempervirens evergreen violet
redwood violet
Viola sheltonii Shelton's violet
Viola tricolor johnny jump up
wild pansy
Viola trinervata Rainier violet
Viola vallicola valley violet
yellow sagebrush violet
Vitaceae (Grape Family)
Parthenocissus vitacea false Virginia creeper
Vitis californica California wild grape
Vitis labrusca fox grape
Vitis vinifera cultivated grape
wine grape
Woodsiaceae
Athyrium alpestre alpine ladyfern
Athyrium filix-femina common ladyfern
Cystopteris fragilis brittle bladderfern
Gymnocarpium disjunctum Pacific oakfern
Gymnocarpium dryopteris western oakfern
common oak fern
northern oak fern
Woodsia oregana Oregon cliff fern
Woodsia scopulina mountain cliff fern
Rocky Mountain woodsia
Xanthoparmelia mexicana salted rock-shield
Zosteraceae
Phyllospadix scouleri Scouler's surf grass
Phyllospadix torreyi Torrey's surf grass
Zostera marina common eelgrass
seawrack
Zygophyllaceae (Caltrop Family)
Tribulus terrestris puncture vine
Mexican sandbur
caltrop
Zygophyllum fabago Syrian bean-caper