Washington Flora Checklist

Family

Taxon (native taxa in boldface)

Common Names

Updated On

Cyperaceae

Carex californica L.H. Bailey[FNA23, HC, HC2, SPNW]

California sedge

last updated 10/26/2023

Cyperaceae

Carex buxbaumii Wahlenb.[FNA23, HC, HC2, SPNW]

brown bog sedge, Buxbaum's sedge

last updated 10/26/2023

Cyperaceae

Carex brunnescens (Pers.) Poir. ssp. brunnescens[FNA23, HC2]

brown sedge

last updated 10/26/2023

Cyperaceae

Carex brunnescens (Pers.) Poir.[FNA23, HC, HC2]

brown sedge

last updated 10/26/2023

Cyperaceae

Carex brevior (Dewey) Mack. ex Lunell[FNA23, HC, HC2, SPNW]

Plains oval sedge, short-beaked sedge

last updated 10/26/2023

Cyperaceae

Carex bolanderi Olney[FNA23, HC2, SPNW]

Bolander's sedge

last updated 10/26/2023

Cyperaceae

Carex bebbii (L.H. Bailey) Olney ex Fernald[FNA23, HC, HC2, SPNW]

Bebb's sedge

last updated 10/26/2023

Cyperaceae

Carex atrosquama Mack.[FNA23, HC2, SPNW]

black-scale sedge

last updated 10/26/2023

Cyperaceae

Carex athrostachya Olney[FNA23, HC, HC2, SPNW]

slender-beak sedge

last updated 10/26/2023

Cyperaceae

Carex atherodes Spreng.[FNA23, HC, HC2, SPNW]

awned sedge, wheat sedge

last updated 10/26/2023

Cyperaceae

Carex arcta Boott[FNA23, HC, HC2, SPNW]

northern clustered sedge

last updated 10/26/2023

Cyperaceae

Carex aquatilis Wahlenb. var. dives (T. Holm) Kük.[FNA23, HC2, SPNW]

Sitka sedge

last updated 10/26/2023

Cyperaceae

Carex aquatilis Wahlenb. var. aquatilis[FNA23, HC2, SPNW]

water sedge

last updated 10/26/2023

Fabaceae

Dalea ornata (Douglas ex Hook.) Eaton & Wright[HC2, JPM]

Blue Mountain prairie-clover

last updated 10/26/2023

Salicaceae

Salix fragilis L.[FNA7, HC2]

crack willow

last updated 10/25/2023

Pontederiaceae

Eichhornia crassipes (Mart.) Solms[FNA26, HC2]

water hyacinth

last updated 10/24/2023

Pontederiaceae

Pontederia cordata L.[FNA26, HC2]

pickerel-weed

last updated 10/24/2023

Scheuchzeriaceae

Scheuchzeria palustris L.[FNA22, HC, HC2]

scheuchzeria

last updated 10/24/2023

Cyperaceae

Trichophorum cespitosum (L.) Schur[FNA23, HC2]

tufted club-rush

last updated 10/24/2023

Resedaceae

Reseda alba L.[FNA7, HC, HC2]

white upright mignonette

last updated 10/24/2023

Paulowniaceae

Paulownia tomentosa (Thunb.) Steud.[HC2, Stace 1997]

princess tree

last updated 10/24/2023

Molluginaceae

Mollugo verticillata L.[FNA4, HC, HC2]

carpetweed, green carpetweed

last updated 10/24/2023

Oleaceae

Syringa vulgaris L.[HC2]

common lilac

last updated 10/24/2023

Oleaceae

Ligustrum obtusifolium Siebold & Zucc.[HC2]

last updated 10/24/2023

Oleaceae

Ligustrum ×iboleum E.F. Coe[HC2]

last updated 10/24/2023

Oleaceae

Fraxinus pennsylvanica Marshall[Gray\'s Manual, HC2]

green ash

last updated 10/24/2023

Oleaceae

Ligustrum vulgare L.[HC2, Stace 1997]

common privet

last updated 10/24/2023

Montiaceae

Montia linearis (Douglas) Greene[FNA4, HC, HC2]

lineleaf miner's lettuce, narrow-leafed montia

last updated 10/24/2023

Montiaceae

Montia dichotoma (Nutt.) Howell[FNA4, HC, HC2]

dwarf montia

last updated 10/24/2023

Montiaceae

Montia chamissoi (Ledeb. ex Spreng.) Greene[FNA4, HC, HC2]

Chamisso's montia, water montia

last updated 10/24/2023

Melanthiaceae

Veratrum insolitum Jeps.[FNA26, HC, HC2]

siskiyou wild hellebore

last updated 10/24/2023

Melanthiaceae

Anticlea occidentalis (A. Gray) Zomlefer & Judd[HC2, OFP]

bronze bells, mission bells, western featherbells

last updated 10/24/2023

Melanthiaceae

Anticlea elegans (Pursh) Rydb.[HC2]

glaucous death-camas

last updated 10/24/2023

Melanthiaceae

Xerophyllum tenax (Pursh) Nutt.[FNA26, HC, HC2]

beargrass, western turkeybeard

last updated 10/24/2023

Convolvulaceae

Cuscuta californica Hook. & Arn.[HC, HC2]

California dodder, chaparral dodder

last updated 10/24/2023

Convolvulaceae

Cuscuta approximata Bab. var. approximata[HC2]

alfalfa dodder

last updated 10/24/2023

Convolvulaceae

Cuscuta approximata Bab.[HC, HC2, JPM2]

alfalfa dodder

last updated 10/24/2023

Ceratophyllaceae

Ceratophyllum echinatum A. Gray[FNA3, HC2]

spineless hornwort

last updated 10/24/2023

Celastraceae

Parnassia cirrata Piper var. intermedia (Rydb.) P.K. Holmgren & N.H. Holmgren[HC2, JPM2]

Cascade grass-of-Parnassus

last updated 10/24/2023

Celastraceae

Parnassia cirrata Piper[HC2]

Cascade grass-of-Parnassus

last updated 10/24/2023

Lamiaceae

Teucrium canadense L. var. occidentale (A. Gray) E.M. McClint. & Epling[HC, HC2]

Canada germander

last updated 10/24/2023

Nyctaginaceae

Abronia latifolia Eschsch.[FNA4, HC, HC2]

yellow sand verbena

last updated 10/24/2023

Lamiaceae

Teucrium canadense L.[HC, HC2]

western germander

last updated 10/24/2023

Celastraceae

Parnassia parviflora DC.[HC, HC2, JPM]

small-flowered grass-of-Parnassus

last updated 10/23/2023

Celastraceae

Parnassia palustris L.[HC, HC2, JPM]

grass-of-Parnassus, northern grass-of-Parnassus

last updated 10/23/2023

Celastraceae

Parnassia kotzebuei Cham. ex Spreng.[HC, HC2, IFBC]

Kotzebue's grass-of-Parnassus

last updated 10/23/2023

Celastraceae

Parnassia fimbriata K.D. Koenig[HC, HC2, JPM2]

fringed grass-of-Parnassus

last updated 10/23/2023

Celastraceae

Euonymus europaeus L.[FNA12, HC2]

European spindle tree

last updated 10/23/2023

Celastraceae

Paxistima myrsinites (Pursh) Raf.[HC2, IFBC, JPM]

Oregon boxleaf

last updated 10/23/2023

Phytolaccaceae

Phytolacca americana L. var. americana[FNA4, HC2]

pigeonberry, pokeberry, pokeweed

last updated 10/23/2023

Phytolaccaceae

Phytolacca americana L.[FNA4, HC, HC2]

pigeonberry, pokeberry, pokeweed

last updated 10/23/2023

Campanulaceae

Lobelia kalmii L.[HC, HC2]

brook lobelia, Kalm's lobelia

last updated 10/23/2023

Campanulaceae

Downingia pulcherrima M. Peck[HC2]

showy downingia

last updated 10/23/2023

Aristolochiaceae

Asarum caudatum Lindl.[FNA3, HC, HC2]

wild ginger

last updated 10/23/2023

Amaranthaceae

Suaeda occidentalis (S. Watson) S. Watson[FNA4, HC, HC2]

slender seablite, western seepweed

last updated 10/23/2023

Amaranthaceae

Suaeda nigra (Raf.) J.F. Macbr.[FNA4, HC, HC2]

bushy seablite seepweed

last updated 10/23/2023

Amaranthaceae

Suaeda calceoliformis (Hook.) Moq.[FNA4, HC2]

paiuteweed, common seablite, horned seablite, pahute weed

last updated 10/23/2023

Crassulaceae

Sedum stenopetalum Pursh ssp. stenopetalum[HC2, KZ99]

wormleaf stonecrop

last updated 10/22/2023

Crassulaceae

Sedum stenopetalum Pursh[FNA8, HC, HC2]

wormleaf stonecrop

last updated 10/22/2023

Crassulaceae

Sedum rupicola G.N. Jones[FNA8, HC2]

lance-leaved stonecrop

last updated 10/22/2023

Amaranthaceae

Salicornia rubra A. Nelson[FNA4, HC, HC2]

red glasswort saltwort

last updated 10/22/2023

Amaranthaceae

Salicornia depressa Standl.[FNA4, HC2]

low saltwort

last updated 10/22/2023

Amaranthaceae

Oxybasis rubra (L.) S. Fuentes, Uotila & Borsch var. rubra[HC2]

red goosefoot

last updated 10/22/2023

Amaranthaceae

Oxybasis rubra (L.) S. Fuentes, Uotila & Borsch var. humilis (Hook.) Mosyakin[HC2]

marshland goosefoot

last updated 10/22/2023

Amaranthaceae

Oxybasis rubra (L.) S. Fuentes, Uotila & Borsch[HC2]

red goosefoot

last updated 10/22/2023

Amaranthaceae

Oxybasis macrosperma (Hook. f.) S. Fuentes, Uotila & Borsch[HC2]

large seed goosefoot

last updated 10/22/2023

Amaranthaceae

Oxybasis glauca (L.) S. Fuentes, Uotila & Borsch ssp. salina (Standl.) Mosyakin[HC2]

Rocky Mountain goosefoot

last updated 10/22/2023

Amaranthaceae

Oxybasis glauca (L.) S. Fuentes, Uotila & Borsch ssp. glauca[HC2]

oak-leaf goosefoot

last updated 10/22/2023

Amaranthaceae

Oxybasis glauca (L.) S. Fuentes, Uotila & Borsch[HC2]

glaucous goosefoot, oakleaf goosefoot

last updated 10/22/2023

Amaranthaceae

Oxybasis chenopodioides (L.) S. Fuentes, Uotila & Borsch[HC2]

low goosefoot, red goosefoot

last updated 10/22/2023

Amaranthaceae

Micromonolepis pusilla (Torr. ex S. Watson) Ulbr.[FNA4, HC2]

red povertyweed

last updated 10/22/2023

Amaranthaceae

Halogeton glomeratus (M. Bieb.) C.A. Mey.[FNA4, HC, HC2]

halogeton, saltlover

last updated 10/22/2023

Amaranthaceae

Dysphania pumilio (R. Br.) Mosyakin & Clemants[FNA4, HC2]

small crumbweed, clammy goosefoot

last updated 10/22/2023

Amaranthaceae

Dysphania ambrosioides (L.) Mosyakin & Clemants[FNA4, HC2]

Mexican tea, wormseed

last updated 10/22/2023

Amaranthaceae

Chenopodium subglabrum (S. Watson) A. Nelson[FNA4, HC2]

smooth goosefoot

last updated 10/19/2023

Amaranthaceae

Chenopodium strictum Roth[FNA4, HC2]

white goosefoot

last updated 10/19/2023

Amaranthaceae

Chenopodium ×schulzeanum Murr[FNA4]

hybrid goosefoot

last updated 10/19/2023

Amaranthaceae

Chenopodium pratericola Rydb.[FNA4, HC2]

desert goosefoot, narrowleaf goosefoot

last updated 10/19/2023

Amaranthaceae

Chenopodium leptophyllum (Moq.) Nutt. ex S. Watson[FNA4, HC, HC2]

narrowleaf goosefoot

last updated 10/19/2023

Asteraceae

Doronicum pardalianches L.[FNA20, HC2]

great leopard's-bane

last updated 10/19/2023

Asteraceae

Doronicum willdenowii (Rouy) A.W.Hill[New Flora of the British Isles, 2nd Edition]

Willdenow's leopard-bane

last updated 10/19/2023

Amaranthaceae

Chenopodium album L.[FNA4, HC, HC2]

lambsquarters, pigweed

last updated 10/19/2023

Amaranthaceae

Amaranthus tuberculatus (Moq.) J.D. Sauer[FNA4, HC2]

rough-fruited waterhemp, tall waterhemp

last updated 10/19/2023

Amaranthaceae

Chenopodium fremontii S. Watson[FNA4, HC, HC2]

Fremont's goosefoot

last updated 10/18/2023

Amaranthaceae

Chenopodium atrovirens Rydb.[FNA4, HC2]

pinyon goosefoot

last updated 10/18/2023

Amaranthaceae

Chenopodiastrum simplex (Torrey) S. Fuentes, Uotila & Borsch[HC2]

giant goosefoot, maple leaf goosefoot

last updated 10/18/2023

Amaranthaceae

Blitum virgatum L.[HC2]

leafy goosefoot

last updated 10/18/2023

Amaranthaceae

Blitum spathulatum (A. Gray) S. Fuentes, Uotila & Borsch[HC2]

prostrate monolepis

last updated 10/17/2023

Amaranthaceae

Blitum nuttallianum Schult.[HC2]

Nuttall's povertyweed

last updated 10/17/2023

Amaranthaceae

Blitum hastatum Rydb.[HC2]

Indian ink , Indian-paint, strawberry-blight

last updated 10/17/2023

Amaranthaceae

Blitum capitatum L.[HC2]

strawberry blite, Indian ink, Indian paint

last updated 10/17/2023

Saxifragaceae

Tiarella trifoliata L.[FNA8, HC, HC2]

three-leaf foamflower

last updated 10/17/2023

Saxifragaceae

Suksdorfia violacea A. Gray[FNA8, HC, HC2]

violet mock brookfoam

last updated 10/17/2023

Amaranthaceae

Chenopodiastrum murale (L.) S. Fuentes, Uotila & Borsch[HC2]

nettleleaf goosefoot, wall goosefoot, sowbane

last updated 10/17/2023

Amaranthaceae

Bassia scoparia (L.) A.J. Scott[HC2]

red belvedere, mock cypress, summer cypress

last updated 10/17/2023

Amaranthaceae

Bassia hyssopifolia (Pall.) Kuntze[FNA4, HC, HC2]

five-hook bassia, five-hook smotherweed

last updated 10/17/2023

Amaranthaceae

Atriplex semibaccata R. Br.[FNA4, HC2]

Australian saltbush, berry saltbush, creeping saltbush

last updated 10/15/2023

Amaranthaceae

Atriplex rosea L.[FNA4, HC, HC2]

red orache, tumbling orache

last updated 10/15/2023

Amaranthaceae

Atriplex patula L.[FNA4, HC, HC2]

halberdleaf orache, spear orache

last updated 10/14/2023

Amaranthaceae

Atriplex oblongifolia Waldst. & Kit.[FNA4, HC2]

oblongleaf orache

last updated 10/14/2023