Washington Flora Checklist

Family

Taxon (native taxa in boldface)

Common Names

Updated On

Poaceae

Poa curtifolia Scribn.[FNA24, HC, HC2]

little mountain bluegrass, Wenatchees bluegrass

last updated 12/14/2023

Poaceae

Poa confinis Vasey[FNA24, HC, HC2]

coastline bluegrass

last updated 12/14/2023

Poaceae

Poa compressa L.[FNA24, HC, HC2]

flat-stem bluegrass

last updated 12/14/2023

Poaceae

Poa bolanderi Vasey[FNA24, HC, HC2]

Bolander's bluegrass

last updated 12/13/2023

Poaceae

Festuca rubra L.[HC, HC2]

sand fescue

last updated 12/12/2023

Poaceae

Festuca valesiaca Schleich. ex Gaudin[FNA24, HC2]

Valais fescue

last updated 12/12/2023

Poaceae

Festuca viridula Vasey[FNA24, HC, HC2]

green-leaf fescue

last updated 12/12/2023

Poaceae

Festuca trachyphylla (Hack.) Krajina[FNA24, HC2]

hard fescue

last updated 12/11/2023

Poaceae

Festuca subulata Trin.[FNA24, HC, HC2]

bearded fescue

last updated 12/11/2023

Brassicaceae

Cakile maritima Scop.[FNA7, HC, HC2]

European sea-rocket

last updated 12/11/2023

Poaceae

Poa alpina L. ssp. alpina[FNA24, HC2]

alpine bluegrass

last updated 12/10/2023

Poaceae

Poa alpina L.[HC, HC2]

alpine bluegrass

last updated 12/10/2023

Poaceae

Festuca roemeri (Pavlick) E.B. Alexeev var. roemeri[HC2]

Roemer's fescue

last updated 12/10/2023

Poaceae

Festuca roemeri (Pavlick) E.B. Alexeev[FNA24, HC2]

Roemer's fescue

last updated 12/10/2023

Poaceae

Festuca ovina L.[FNA24, HC]

sheep fescue

last updated 12/10/2023

Poaceae

Festuca filiformis Pourr.[FNA24, HC2]

fine-leaf sheep fescue

last updated 12/10/2023

Poaceae

Festuca campestris Rydb.[FNA24, HC2]

prairie fescue

last updated 12/10/2023

Poaceae

Festuca californica Vasey ssp. californica[HC2]

last updated 12/10/2023

Poaceae

Festuca californica Vasey[HC, HC2]

California fescue

last updated 12/10/2023

Poaceae

Festuca brachyphylla Schult. & Schult. f. ssp. coloradensis Fred.[HC2]

Colorado alpine fescue

last updated 12/9/2023

Poaceae

Festuca brachyphylla Schult. & Schult. f. ssp. brachyphylla[FNA24, HC2]

alpine fescue

last updated 12/9/2023

Poaceae

Festuca brachyphylla Schult. & Schult. f.[HC2]

alpine fescue

last updated 12/9/2023

Poaceae

Eragrostis pilosa (L.) P. Beauv. var. pilosa[FNA25, HC2]

India lovegrass

last updated 12/9/2023

Poaceae

Eragrostis pilosa (L.) P. Beauv.[HC, HC2]

India lovegrass

last updated 12/9/2023

Poaceae

Eragrostis pectinacea (Michx.) Nees var. pectinacea[FNA25, HC2]

purple eragrostis, tufted eragrostis

last updated 12/9/2023

Poaceae

Eragrostis pectinacea (Michx.) Nees[HC, HC2]

tufted lovegrass

last updated 12/9/2023

Poaceae

Eragrostis minor Host[FNA25, HC2]

little lovegrass

last updated 12/9/2023

Poaceae

Eragrostis mexicana (Hornem.) Link ssp. virescens (J. Presl) S.D. Koch & Sánchez Vega[FNA25, HC2]

Mexican lovegrass, orcutt's lovegrass

last updated 12/9/2023

Poaceae

Eragrostis mexicana (Hornem.) Link[HC2]

Mexican lovegrass

last updated 12/9/2023

Plantaginaceae

Veronica rubra (Douglas ex Hook.) M.M.Mart.Ort. & Albach[WTU]

red coraldrops, red kittentails

last updated 12/7/2023

Poaceae

Eragrostis lutescens Scribn.[FNA25, HC, HC2]

six-weeks lovegrass

last updated 12/7/2023

Plantaginaceae

Veronica schizantha (Piper) M.M.Mart.Ort. & Albach[WTU]

fringe-petal kittentails, fringed kittentails

last updated 12/7/2023

Poaceae

Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb.[FNA25, HC, HC2]

teal lovegrass

last updated 12/6/2023

Poaceae

Eragrostis curvula (Schrad.) Nees[FNA25, HC2]

weeping lovegrass

last updated 12/6/2023

Poaceae

Eragrostis cilianensis (All.) Vignolo ex Janch.[FNA25, HC, HC2]

stinkgrass

last updated 12/6/2023

Poaceae

Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus[FNA24, HC2]

bearded wheatgrass

last updated 12/6/2023

Poaceae

Elymus trachycaulus (Link) Gould ex Shinners[HC2]

slender wheatgrass

last updated 12/6/2023

Poaceae

Elymus wawawaiensis J.R. Carlson & Barkworth[FNA24, HC2]

wawawai wildrye

last updated 12/6/2023

Poaceae

Elymus violaceus (Hornem.) Feilberg[FNA24, HC2]

arctic wheatgrass, bearded wheatgrass

last updated 12/5/2023

Poaceae

Elymus scribneri (Vasey) M.E. Jones[FNA24, HC2]

Scribner's wildrye

last updated 12/5/2023

Poaceae

Elymus repens (L.) Gould[FNA24, HC2]

creeping wildrye

last updated 12/5/2023

Poaceae

Elymus multisetus (J.G. Sm.) Burtt Davy[FNA24, HC2]

big squirreltail

last updated 12/5/2023

Poaceae

Elymus lanceolatus (Scribn. & J.G. Sm.) Gould ssp. riparius (Scribn. & J.G. Sm.) Barkworth[HC2]

stream bank wheatgrass

last updated 12/5/2023

Poaceae

Elymus lanceolatus (Scribn. & J.G. Sm.) Gould ssp. psammophilus (J.M. Gillett & H. Senn) Á. Löve[FNA24, HC2]

sand-dune wheatgrass

last updated 12/5/2023

Poaceae

Elymus lanceolatus (Scribn. & J.G. Sm.) Gould[HC2]

thick-spiked wheatgrass

last updated 12/5/2023

Poaceae

Elymus hirsutus J. Presl[FNA24, HC, HC2]

boreal wildrye, Northwest wildrye

last updated 12/5/2023

Poaceae

Elymus glaucus Buckley ssp. virescens (Piper) Gould[FNA24, HC2]

blue wildrye

last updated 12/5/2023

Poaceae

Elymus glaucus Buckley ssp. glaucus[FNA24, HC2]

blue wildrye

last updated 12/5/2023

Poaceae

Elymus glaucus Buckley[HC, HC2]

blue wild-rye

last updated 12/4/2023

Poaceae

Elymus elymoides (Raf.) Swezey ssp. hordeoides (Suksd.) Barkworth[FNA24, HC2]

bottlebrush, squirreltail

last updated 12/4/2023

Poaceae

Elymus elymoides (Raf.) Swezey ssp. elymoides[FNA24, HC2]

bottlebrush squirreltail, California squirreltail

last updated 12/4/2023

Poaceae

Elymus elymoides (Raf.) Swezey ssp. brevifolius (J.G. Sm.) Barkworth[HC2]

longleaf squirreltail

last updated 12/4/2023

Poaceae

Elymus elymoides (Raf.) Swezey[HC2]

bottlebrush, squirreltail

last updated 12/4/2023

Poaceae

Elymus curvatus Piper[FNA24, HC2]

beardless wild rye, awnless wildrye

last updated 12/4/2023

Poaceae

Elymus albicans (Scribn. & J.G. Sm.) Á. Löve[FNA24, HC2]

Montana wild rye

last updated 12/4/2023

Amaranthaceae

Atriplex dioica Raf.[FNA4, HC, HC2]

thickleaf orache, saline saltbush

last updated 12/4/2023

Rosaceae

Malus domestica (Suckow) Borkh.[WTU]

cultivated apple, orchard apple

last updated 12/4/2023

Rosaceae

Rubus parviflorus Nutt.[WTU]

thimbleberry

last updated 12/4/2023

Ranunculaceae

Delphinium lineapetalum Ewan[WTU]

line-petaled larkspur

last updated 12/4/2023

Gentianaceae

Gentianella amarella (L.) Börner[HC2, IMF4]

northern gentian

last updated 12/4/2023

Gentianaceae

Gentianella amarella (L.) Börner ssp. acuta (Michx.) J.M. Gillett[WTU]

northern gentian

last updated 12/4/2023

Fabaceae

Lupinus sulphureus Douglas ex Hook. var. bingenensis (Suksd.) Gandhi & Vincent[WTU]

Bingen lupine

last updated 12/4/2023

Convolvulaceae

Calystegia ×lucana (Ten.) G. Don[WTU]

large bindweed

last updated 12/4/2023

Caryophyllaceae

Dichodon viscidus (M. Bieb.) Holub[WTU]

last updated 12/3/2023

Caryophyllaceae

Cardionema ramosissimum (Weinm.) A. Nelson & J.F. Macbr.[WTU]

sandcarpet, sandmat

last updated 12/3/2023

Cyperaceae

Carex nudata W. Boott[WTU]

torrent sedge

last updated 12/3/2023

Alismataceae

Alisma gramineum Lej.[WTU]

grass-leaved water-plantain, narrow-leaf water-plantain

last updated 12/3/2023

Thelypteridaceae

Oreopteris quelpartensis (Christ) Holub[WTU]

mountain fern, queen's-veil maiden fern

last updated 12/3/2023

Lycopodiaceae

Diphasiastrum ×takedae Ivanenko[WTU]

hybrid clubmoss

last updated 12/3/2023

Thelypteridaceae

Amauropelta nevadensis (Baker) S.E. Fawc. & A.R. Sm.[WTU]

Nevada marsh fern, Sierra marsh fern, Sierra wood fern

last updated 12/3/2023

Poaceae

×Elyhordeum stebbinsianum (Bowden) Bowden[FNA24]

last updated 12/3/2023

Poaceae

Eleusine indica (L.) Gaertn.[FNA25, HC, HC2]

goosegrass

last updated 12/3/2023

Poaceae

Eleusine tristachya (Lam.) Lam.[HC, HC2]

last updated 12/3/2023

Poaceae

Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand[FNA25, HC2]

American barnyard grass, American watergrass

last updated 12/3/2023

Poaceae

Echinochloa muricata (P. Beauv.) Fernald[HC2]

American barnyard-grass

last updated 12/3/2023

Poaceae

Echinochloa crus-pavonis (Kunth) Schult. var. crus-pavonis[FNA25, HC2]

gulf barnyard grass

last updated 12/3/2023

Poaceae

Echinochloa crus-pavonis (Kunth) Schult.[HC2]

guleaf barnyard-grass

last updated 12/3/2023

Poaceae

Echinochloa crus-galli (L.) P. Beauv.[FNA25, HC2]

barnyard grass, large barnyard grass

last updated 12/3/2023

Poaceae

Distichlis spicata (L.) Greene[FNA25, HC, HC2]

alkaline grass, coastal

last updated 12/3/2023

Poaceae

Echinochloa colona (L.) Link[FNA25, HC2]

awnless barnyard grass, or jungle-rice

last updated 12/3/2023

Poaceae

Digitaria sanguinalis (L.) Scop.[FNA25, HC, HC2]

hairy crabgrass

last updated 12/3/2023

Poaceae

Digitaria ischaemum (Schreb.) Muhl.[FNA25, HC, HC2]

smooth crabgrass

last updated 12/3/2023

Poaceae

Dichanthelium oligosanthes (Schult.) Gould ssp. scribnerianum (Nash) Freckmann & Lelong[FNA25, HC2]

Scribner's panicgrass witchgrass

last updated 12/3/2023

Lamiaceae

Lamium galeobdolon (L.) L.[WTU]

yellow archangel, yellow dead-nettle

last updated 12/2/2023

Poaceae

Dichanthelium acuminatum (Sw.) Gould & C.A. Clark ssp. fasciculatum (Torr.) Freckmann & Lelong[FNA25, HC2]

hairy panicgrass

last updated 12/2/2023

Poaceae

Dichanthelium acuminatum (Sw.) Gould & C.A. Clark[HC2]

hairy perennial panicgrass

last updated 12/2/2023

Poaceae

Danthonia unispicata (Thurb.) Munro ex Macoun[FNA25, HC, HC2]

few-flower oatgrass, one-spike oatgrass

last updated 12/2/2023

Poaceae

Danthonia spicata (L.) P. Beauv.[FNA25, HC, HC2]

poverty oatgrass

last updated 12/2/2023

Poaceae

Danthonia intermedia Vasey[FNA25, HC, HC2]

timber oatgrass

last updated 12/2/2023

Poaceae

Danthonia californica Bol.[FNA25, HC, HC2]

California oatgrass

last updated 12/2/2023

Poaceae

Dactylis glomerata L.[FNA24, HC, HC2]

orchard grass

last updated 12/2/2023

Poaceae

Cynodon dactylon (L.) Pers.[FNA25, HC, HC2]

bermuda grass

last updated 12/2/2023

Poaceae

Crypsis vaginiflora (Forssk.) Opiz[FNA25, HC2]

modest pricklegrass

last updated 12/2/2023

Poaceae

Crypsis alopecuroides (Piller & Mitterp.) Schrad.[FNA25, HC2]

foxtail pricklegrass

last updated 12/2/2023

Poaceae

Aira elegans Roem. & Schult.[HC, HC2]

delicate hairgrass

last updated 12/1/2023

Polypodiaceae

Polypodiaceae [FNA2, HC, HC2]

Polypody Fern Family

last updated 12/1/2023

Apiaceae

Apiaceae [HC2]

Carrot Family

last updated 12/1/2023

Poaceae

Cynosurus cristatus L.[FNA24, HC, HC2]

crested dogtail

last updated 11/30/2023

Poaceae

Corynephorus canescens (L.) P. Beauv.[FNA24, HC, HC2]

gray hairgrass

last updated 11/30/2023

Poaceae

Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn.[FNA25, HC2]

pampas grass

last updated 11/30/2023