Washington Flora Checklist

Family

Taxon (native taxa in boldface)

Common Names

Updated On

Asteraceae

Hieracium umbellatum L.[FNA19, HC, HC2]

narrowleaf hawkweed, umbellate hawkweed

last updated 10/22/2020

Asteraceae

Hieracium triste Willd. ex Spreng.[FNA19, HC2]

alpine hawkweed, slender hawkweed

last updated 10/22/2020

Asteraceae

Hieracium scouleri Hook.[FNA19, HC, HC2]

hound-tongue hawkweed, Scouler's hawkweed

last updated 10/22/2020

Asteraceae

Hieracium sabaudum L.[FNA19, HC2]

autumn hawkweed, savoy hawkweed

last updated 10/22/2020

Asteraceae

Hieracium piloselloides Vill.[FNA19, HC2]

tall hawkweed

last updated 10/22/2020

Asteraceae

Hieracium pilosella L.[FNA19, HC, HC2]

mouse-ear hawkweed

last updated 10/22/2020

Asteraceae

Hieracium murorum L.[FNA19, HC2]

wall hawkweed

last updated 10/22/2020

Asteraceae

Hieracium maculatum Sm.[HC2, Stace 1997]

mottled hawkweed

last updated 10/21/2020

Asteraceae

Hieracium longiberbe Howell[FNA19, HC, HC2]

long-bearded hawkweed

last updated 10/21/2020

Asteraceae

Hieracium lachenalii C.C. Gmel.[HC2]

common hawkweed, English hawkweed, European hawkweed

last updated 10/21/2020

Rosaceae

Dryas drummondii Richardson ex Hook.[HC, HC2]

yellow mountain-avens

last updated 10/21/2020

Asteraceae

Hieracium glomeratum Froel.[HC2]

yellow devil hawkweed

last updated 10/20/2020

Asteraceae

Hieracium ×floribundum Wimm. & Grab.[HC2]

flowery hawkweed

last updated 10/20/2020

Asteraceae

Hieracium flagellare Willd.[FNA19, HC2]

whip hawkweed

last updated 10/19/2020

Asteraceae

Hieracium caespitosum Dumort.[FNA19, HC2]

meadow hawkweed, yellow king devil

last updated 10/19/2020

Brassicaceae

Raphanus raphanistrum L.[FNA7, HC, HC2]

jointed charlock, wild radish

last updated 10/19/2020

Polygonaceae

Polygonum paronychia Cham. & Schltdl.[FNA5, HC, HC2]

beach knotweed, black knotweed

last updated 10/18/2020

Asteraceae

Hieracium albiflorum Hook.[FNA19, HC, HC2]

white hawkweed, white-flowered hawkweed

last updated 10/18/2020

Asteraceae

Hemizonella minima (A. Gray) A. Gray[FNA21, HC2]

smallhead tarplant, least tarweed, small-head tarweed, smallhead tarweed

last updated 10/18/2020

Asteraceae

Helianthus tuberosus L.[FNA21, HC, HC2]

Jerusalem artichoke

last updated 10/18/2020

Asteraceae

Helianthus petiolaris Nutt. ssp. petiolaris[FNA21, HC2]

prairie sunflower

last updated 10/18/2020

Asteraceae

Helianthus petiolaris Nutt.[FNA21, HC, HC2]

prairie sunflower

last updated 10/18/2020

Phrymaceae

Erythranthe washingtonensis (Gand.) G.L. Nesom[HC2]

Washington monkey-flower

last updated 10/18/2020

Phrymaceae

Erythranthe suksdorfii (A. Gray) N.S. Fraga[HC2]

miniature monkey-flower

last updated 10/18/2020

Phrymaceae

Erythranthe pulsiferae (A. Gray) G.L. Nesom[HC2]

candelabrum monkey-flower, Pulsifer's monkey-flower

last updated 10/18/2020

Phrymaceae

Erythranthe primuloides (Benth.) G.L. Nesom[HC2]

primrose monkey-flower

last updated 10/18/2020

Phrymaceae

Erythranthe patula (Pennell) G.L. Nesom[HC2]

stalk-leaved monkey-flower

last updated 10/18/2020

Phrymaceae

Erythranthe nasuta (Greene) G.L. Nesom[HC2]

large-nose monkey-flower, snouted monkey-flower

last updated 10/18/2020

Phrymaceae

Erythranthe moschata (Douglas ex Lindl.) G.L. Nesom[HC2]

musk-flower, musk-plant

last updated 10/17/2020

Phrymaceae

Erythranthe microphylla (Benth.) G.L. Nesom[HC2]

small-leaved monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe lewisii (Pursh) G.L. Nesom & N.S. Fraga[HC2]

great purple monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe jungermannioides (Suksd.) G.L. Nesom[HC2]

liverwort monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe inflatula (Suksd.) G.L. Nesom[HC2]

disappearing monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe guttata (Fisch. ex DC.) G.L. Nesom[HC2]

seep monkey-flower, yellow monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe floribunda (Douglas ex Lindl.) G.L. Nesom[HC2]

purple-stem monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe dentata (Nutt. ex Benth.) G.L. Nesom[HC2]

coastal monkey-flower, tooth-leaved monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe decora (A.L. Grant) G.L. Nesom[HC2]

sharp-leaved monkey-flower, showy monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe cardinalis (Douglas ex Benth.) Spach[HC2]

scarlet monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe breweri (Greene) G.L. Nesom & N.S. Fraga[HC2]

Brewer's monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe breviflora (Piper) G.L. Nesom[HC2]

short-flowered monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe arvensis (Greene) G.L. Nesom[HC2]

field monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe ampliata (A.L. Grant) G.L. Nesom[HC2]

Nez Perce monkey-flower

last updated 10/17/2020

Phrymaceae

Erythranthe alsinoides (Douglas ex Benth.) G.L. Nesom & N.S. Fraga[HC2]

chickweed monkey-flower, wing-stem monkey-flower

last updated 10/17/2020

Phrymaceae

Diplacus nanus (Hook. & Arn.) G.L. Nesom[HC2]

dwarf purple monkey-flower

last updated 10/17/2020

Phrymaceae

Diplacus cusickioides G.L. Nesom[HC2]

Nesom's monkey-flower

last updated 10/17/2020

Phrymaceae

Mimetanthe pilosa (Benth.) Greene[HC, HC2]

downy monkey-flower, false monkey-flower

last updated 10/16/2020

Phrymaceae

Erythranthe ptilota G.L. Nesom[HC2]

sessile-leaved monkey-flower

last updated 10/14/2020

Phrymaceae

Erythranthe scouleri (Hook.) G.L. Nesom[HC2]

Scouler's monkey-flower

last updated 10/14/2020

Asteraceae

Helianthus maximiliani Schrad.[FNA21, HC2]

narrow leaved sunflower

last updated 10/13/2020

Asteraceae

Helianthus grosseserratus M. Martens[FNA21, HC, HC2]

sawtooth sunflower

last updated 10/13/2020

Asteraceae

Helianthus ciliaris DC.[FNA21, HC2]

blueweed

last updated 10/13/2020

Asteraceae

Helianthus cusickii A. Gray[FNA21, HC, HC2]

Cusick's sunflower, turniproot sunflower

last updated 10/12/2020

Asteraceae

Helianthus annuus L.[FNA21, HC, HC2]

common sunflower

last updated 10/12/2020

Asteraceae

Helenium autumnale L.[FNA21, HC, HC2]

common sneezeweed, large flowered sneezeweed

last updated 10/12/2020

Asteraceae

Gnaphalium uliginosum L.[FNA19, HC, HC2]

marsh cudweed

last updated 10/11/2020

Asteraceae

Gnaphalium palustre Nutt.[FNA19, HC, HC2]

lowland cudweed, western marsh cudweed

last updated 10/11/2020

Asteraceae

Gamochaeta ustulata (Nutt.) Holub[FNA19, HC2]

purple cudweed, spoon-leaf cudweed

last updated 10/11/2020

Asteraceae

Galinsoga quadriradiata Ruiz & Pav.[FNA21, HC2]

ciliate galinsoga, shaggy galinsoga, quickweed

last updated 10/11/2020

Asteraceae

Galinsoga parviflora Cav.[FNA21, HC2]

last updated 10/11/2020

Asteraceae

Gaillardia aristata Pursh[FNA21, HC, HC2]

blanket flower, great-flowered gaillardia

last updated 10/11/2020

Asteraceae

Filago vulgaris Lam.[FNA19, HC2]

German filago

last updated 10/11/2020

Asteraceae

Filago arvensis L.[HC, HC2]

field cottonrose, field filago

last updated 10/11/2020

Polemoniaceae

Collomia debilis (S. Watson) Greene var. debilis[HC, HC2]

alpine collomia

last updated 10/11/2020

Polemoniaceae

Collomia debilis (S. Watson) Greene[HC, HC2]

alpine collomia

last updated 10/11/2020

Asteraceae

Eutrochium maculatum (L.) E.E. Lamont var. bruneri (A. Gray) E.E. Lamont[FNA21, HC2]

Joepyeweed, Joe-pye weed

last updated 10/10/2020

Asteraceae

Eutrochium maculatum (L.) E.E. Lamont[FNA21, HC2]

spotted Joe-pye weed

last updated 10/10/2020

Asteraceae

Euthamia graminifolia (L.) Nutt.[FNA20, HC2]

fragrant goldenrod, grass-leaved goldenrod

last updated 10/10/2020

Asteraceae

Euthamia occidentalis Nutt.[FNA20, HC2]

western goldenrod, western goldentop

last updated 10/10/2020

Crassulaceae

Sedum oreganum Nutt.[FNA8, HC, HC2]

Oregon stonecrop

last updated 10/9/2020

Asteraceae

Eurybia sibirica (L.) G.L. Nesom[FNA20, HC2]

arctic aster

last updated 10/7/2020

Asteraceae

Eurybia radulina (A. Gray) G.L. Nesom[FNA20, HC2]

rough-leaved aster

last updated 10/7/2020

Asteraceae

Eurybia merita (A. Nelson) G.L. Nesom[FNA20, HC2]

subalpine aster

last updated 10/7/2020

Asteraceae

Eurybia integrifolia (Nutt.) G.L. Nesom[FNA20, HC2]

thickstem aster

last updated 10/7/2020

Asteraceae

Eurybia conspicua (Lindl.) G.L. Nesom[FNA20, HC2]

western showy aster

last updated 10/7/2020

Dryopteridaceae

Dryopteris cristata (L.) A. Gray[FNA2, HC, HC2]

shield fern, crested wood-fern

last updated 10/7/2020

Marsileaceae

Pilularia americana A. Braun[FNA2, HC, HC2]

American pillwort

last updated 10/7/2020

Marsileaceae

Marsilea vestita Hook. & Grev.[FNA2, HC, HC2]

hairy clover-fern, pepperwort, water-clover pepperwort

last updated 10/7/2020

Rosaceae

Rosa rugosa Thunb.[HC2, Stace 1997]

rugosa rose

last updated 10/7/2020

Polygonaceae

Eriogonum microtheca Nutt. var. laxiflorum Hook.[FNA5, HC, HC2]

Great Basin slender buckwheat, Great Basin wild buckwheat

last updated 10/6/2020

Polygonaceae

Eriogonum microtheca Nutt.[FNA5, HC, HC2]

slender buckwheat

last updated 10/6/2020

Asteraceae

Eucephalus paucicapitatus (B.L. Rob.) Greene[FNA20, HC2]

Olympic Mountain aster

last updated 10/5/2020

Asteraceae

Eucephalus ledophyllus (A. Gray) Greene var. ledophyllus[FNA20, HC2]

Cascade aster

last updated 10/5/2020

Asteraceae

Eucephalus ledophyllus (A. Gray) Greene[FNA20, HC2]

last updated 10/5/2020

Asteraceae

Eucephalus glaucescens (A. Gray) Greene[FNA20, HC2]

Klickitat aster

last updated 10/5/2020

Asteraceae

Eucephalus engelmannii (D.C. Eaton) Greene[FNA20, HC2]

Engelmann's aster

last updated 10/5/2020

Nyctaginaceae

Abronia umbellata Lam.[FNA4, HC, HC2]

pink sand verbena

last updated 10/5/2020

Asteraceae

Eriophyllum lanatum (Pursh) J. Forbes var. leucophyllum (DC.) W.R. Carter[FNA21, HC2]

common woolly sunflower

last updated 10/2/2020

Asteraceae

Eriophyllum lanatum (Pursh) J. Forbes var. lanatum[FNA21, HC, HC2]

common woolly sunflower

last updated 10/2/2020

Asteraceae

Eriophyllum lanatum (Pursh) J. Forbes var. integrifolium (Hook.) Smiley[FNA21, HC, HC2]

Oregon sunshine

last updated 10/2/2020

Polygonaceae

Persicaria amphibia (L.) Gray[FNA5, HC2]

water smartweed

last updated 10/2/2020

Asteraceae

Eriophyllum lanatum (Pursh) J. Forbes[FNA21, HC, HC2]

Oregon sunshine, common woolly sunflower

last updated 9/28/2020

Asteraceae

Erigeron subtrinervis Rydb. ex Porter & Britton[FNA20, HC, HC2]

three-veined fleabane

last updated 9/28/2020

Asteraceae

Erigeron subtrinervis Rydb. ex Porter & Britton[FNA20, HC, HC2]

three-veined fleabane

last updated 9/28/2020

Asteraceae

Erigeron strigosus Muhl. ex Willd. var. strigosus[FNA20, HC, HC2]

branching fleabane, daisy fleabane

last updated 9/25/2020

Asteraceae

Erigeron strigosus Muhl. ex Willd. var. septentrionalis (Fernald & Wiegand) Fernald[FNA20, HC, HC2]

prairie fleabane

last updated 9/25/2020

Asteraceae

Erigeron strigosus Muhl. ex Willd.[HC, HC2]

branched fleabane, daisy fleabane

last updated 9/25/2020

Asteraceae

Erigeron piperianus Cronquist[FNA20, HC, HC2]

Piper's fleabane

last updated 9/25/2020

Asteraceae

Erigeron philadelphicus L. var. philadelphicus[FNA20, HC2]

Philadelphia fleabane

last updated 9/25/2020

Asteraceae

Erigeron philadelphicus L.[FNA20, HC, HC2]

Philadelphia fleabane

last updated 9/25/2020

Asteraceae

Erigeron oreganus A. Gray[FNA20, HC, HC2]

Gorge fleabane, Oregon fleabane

last updated 9/25/2020