Washington Flora Checklist

Family

Taxon (native taxa in boldface)

Common Names

Added On

Ranunculaceae

Anemone lyallii Britton[FNA3, HC, HC2]

little mountain anemone, Lyall's anemone, Lyall's windflower

Added 2/27/2009

Ranunculaceae

Anemone drummondii S. Watson var. drummondii[FNA3, HC, HC2]

Drummond's anemone, Drummond's windflower

Added 2/27/2009

Ranunculaceae

Anemone deltoidea Hook.[FNA3, HC, HC2]

threeleaf anemone, Columbian windflower

Added 2/27/2009

Ranunculaceae

Adonis annua L.[FNA3, HC, HC2]

blood-drops

Added 2/27/2009

Ranunculaceae

Aconitum columbianum Nutt. ssp. columbianum[FNA3, HC2]

Columbian monkshood

Added 2/27/2009

Scheuchzeriaceae

Scheuchzeria palustris L.[FNA22, HC, HC2]

scheuchzeria

Added 2/27/2009

Selaginellaceae

Selaginella wallacei Hieron.[FNA2, HC, HC2]

Wallace's spikemoss

Added 2/27/2009

Selaginellaceae

Selaginella oregana D.C. Eaton[FNA2, HC, HC2]

festoon spikemoss, Oregon spikemoss

Added 2/27/2009

Selaginellaceae

Selaginella douglasii (Hook. & Grev.) Spring[FNA2, HC, HC2]

Douglas' clubmoss, lesser clubmoss

Added 2/27/2009

Poaceae

Agropyron cristatum (L.) Gaertn.[FNA24, HC, HC2]

crested wheatgrass

Added 2/26/2009

Thelypteridaceae

Phegopteris connectilis (Michx.) Watt[FNA2, HC2]

narrow beech fern, northern fern

Added 2/26/2009

Taxaceae

Taxus baccata L.[HC2, Stace 1997]

English yew

Added 2/26/2009

Taxaceae

Taxus brevifolia Nutt.[FNA2, HC, HC2]

Pacific yew, western yew

Added 2/26/2009

Typhaceae

Typha latifolia L.[FNA22, HC, HC2]

broad-leaf cat-tail, common cattail

Added 2/26/2009

Typhaceae

Typha ×glauca Godr.[FNA22, HC2]

smooth cat-tail

Added 2/26/2009

Typhaceae

Typha angustifolia L.[FNA22, HC, HC2]

narrow-leaf cat-tail

Added 2/26/2009

Ulmaceae

Ulmus pumila L.[FNA3, HC2]

Siberian elm

Added 2/25/2009

Hydrocharitaceae

Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt[FNA22, HC, HC2]

nodding water-nymph, slender water-nymph, wavy water-nymph

Added 2/25/2009

Hydrocharitaceae

Najas guadalupensis (Spreng.) Magnus ssp. guadalupensis[FNA22, HC2]

Guadalupe naias, common water-nymph, Guadalupe water-nymph

Added 2/25/2009

Hydrocharitaceae

Elodea canadensis Michx.[FNA22, HC, HC2]

Canadian waterweed, common waterweed, Rocky Mountain waterweed

Added 2/25/2009

Hydrocharitaceae

Elodea nuttallii (Planch.) H. St. John[FNA22, HC, HC2]

Nuttall's waterweed, western waterweed

Added 2/25/2009

Poaceae

Poa wheeleri Vasey[FNA24, HC2]

Wheeler's bluegrass

Added 2/25/2009

Poaceae

Poa glauca Vahl ssp. rupicola (Nash) W.A. Weber[FNA24, HC2]

timberline bluegrass

Added 2/25/2009

Poaceae

Poa secunda J. Presl ssp. juncifolia (Scribn.) Soreng[FNA24, HC2]

alkali bluegrass, big bluegrass, Nevada bluegrass

Added 2/25/2009

Urticaceae

Parietaria judiaca L.[FNA3, HC2]

pellitory-of-the-wall

Added 2/25/2009

Urticaceae

Parietaria officinalis L.[Stace 1997]

eastern pellitory-of-the-wall

Added 2/25/2009

Urticaceae

Urtica urens L.[FNA3, HC, HC2]

burning nettle

Added 2/25/2009

Urticaceae

Urtica gracilis Aiton ssp. holosericea (Nutt.) W.A. Weber[WTU]

stinging nettle

Added 2/25/2009

Urticaceae

Urtica gracilis Aiton[WTU]

stinging nettle

Added 2/25/2009

Potamogetonaceae

Zannichellia palustris L.[FNA22, HC, HC2]

horned pondweed

Added 2/25/2009

Zosteraceae

Zostera marina L.[FNA22, HC, HC2]

common eelgrass, seawrack

Added 2/25/2009

Zosteraceae

Phyllospadix torreyi S. Watson[FNA22, HC, HC2]

Torrey's surf-grass

Added 2/25/2009

Zosteraceae

Phyllospadix serrulatus Rupr. ex Asch.[FNA22, HC2]

toothed surf-grass

Added 2/25/2009

Zosteraceae

Phyllospadix scouleri Hook.[FNA22, HC, HC2]

Scouler's surf-grass

Added 2/25/2009

Typhaceae

Sparganium natans L.[FNA22, HC2]

arctic bur-reed, small bur-reed

Added 2/25/2009

Typhaceae

Sparganium fluctuans (Morong) B.L. Rob.[FNA22, HC, HC2]

floating bur-reed, water bur-reed

Added 2/25/2009

Typhaceae

Sparganium emersum Rehmann[FNA22, HC, HC2]

simplestem bur-reed

Added 2/25/2009

Typhaceae

Sparganium eurycarpum Engelm.[FNA22, HC, HC2]

broadfruited bur-reed

Added 2/25/2009

Liliaceae

Tulipa gesneriana L.

common garden tulip

Added 2/24/2009

Liliaceae

Streptopus streptopoides (Ledeb.) Frye & Rigg[FNA26, HC, HC2]

small twisted-stalk

Added 2/24/2009

Liliaceae

Streptopus amplexifolius (L.) DC.[FNA26, HC, HC2]

cucumber root, clasp-leaf twisted-stalk, clasping twisted-stalk

Added 2/24/2009

Asteraceae

Agoseris glauca (Pursh) Raf. var. glauca[FNA19, HC, HC2]

Added 2/24/2009

Asteraceae

Gnaphalium palustre Nutt.[FNA19, HC, HC2]

lowland cudweed, western marsh cudweed

Added 2/24/2009

Liliaceae

Prosartes trachycarpa S. Watson[FNA26, HC2]

wartberry fairy-bells

Added 2/19/2009

Liliaceae

Prosartes smithii (Hook.) Utech, Shinwari & Kawano[FNA26, HC2]

Smith's fairy-bells

Added 2/19/2009

Liliaceae

Prosartes hookeri Torr.[FNA26, HC2]

fairy-bells, Hooker's fairy-bells

Added 2/19/2009

Asteraceae

Cirsium remotifolium (Hook.) DC.[FNA19, HC, HC2]

few-leaf thistle, Pacific fringed thistle, remote-leaved thistle, weak thistle

Added 2/12/2009

Asteraceae

Boltonia asteroides (L.) L'Hér. var. recognita (Fernald & Griscom) Cronquist[FNA20, HC, HC2]

white doll's daisy

Added 2/4/2009

Liliaceae

Lloydia serotina (L.) Salisb. ex Rchb. var. serotina[FNA26, HC2]

alpine lily

Added 1/29/2009

Liliaceae

Lilium columbianum Leichtlin[FNA26, HC, HC2]

Columbia lily

Added 1/20/2009

Liliaceae

Fritillaria pudica (Pursh) Spreng.[FNA26, HC, HC2]

yellow bells, yellow fritillary, yellow mission bells

Added 1/19/2009

Liliaceae

Fritillaria camschatcensis (L.) Ker Gawl.[FNA26, HC, HC2]

black lily, Indian rice

Added 1/19/2009

Liliaceae

Fritillaria affinis (Schult. & Schult. f.) Sealy[FNA26, HC2]

checker lily, chocolate lily, rice-root lily

Added 1/19/2009

Liliaceae

Erythronium revolutum Sm.[FNA26, HC, HC2]

coast fawn-lily, mahogany fawn-lily, pink fawn-lily

Added 1/19/2009

Liliaceae

Erythronium quinaultense G.A. Allen[FNA26, HC2]

Olympic fawn-lily, Quinault trout-lily

Added 1/19/2009

Liliaceae

Erythronium montanum S. Watson[FNA26, HC, HC2]

avalanche-lily, white avalanche-lily

Added 1/19/2009

Liliaceae

Erythronium idahoense H. St. John & G.N. Jones[HC2]

Idaho fawn-lily

Added 1/19/2009

Liliaceae

Erythronium grandiflorum Pursh var. grandiflorum[HC, HC2]

yellow fawn-lily, glacier-lily

Added 1/19/2009

Liliaceae

Clintonia uniflora (Menzies ex Schult.) Kunth[FNA26, HC, HC2]

bride's-bonnet, queen's cup

Added 1/19/2009

Santalaceae

Arceuthobium douglasii Engelm.[HC, HC2]

Douglas-fir dwarf mistletoe

Added 1/16/2009

Santalaceae

Arceuthobium laricis (Piper) H. St. John[HC2, KZ99]

larch dwarf mistletoe

Added 1/16/2009

Santalaceae

Arceuthobium americanum Nutt. ex Engelm.[HC, HC2]

lodgepole pine dwarf mistletoe

Added 1/16/2009

Santalaceae

Arceuthobium campylopodum Engelm.[HC, HC2]

western dwarf mistletoe

Added 1/16/2009

Ulmaceae

Ulmus americana L.[FNA3, HC2]

American elm

Added 1/16/2009

Alismataceae

Sagittaria platyphylla (Engelm.) J.G. Sm.[FNA22, HC2]

delta arrowhead

Added 1/16/2009

Apiaceae

Lomatium martindalei (J.M. Coult. & Rose) J.M. Coult. & Rose[HC, HC2]

Cascade biscuit-root, Cascade desert-parsley

Added 1/16/2009

Ranunculaceae

Delphinium trolliifolium A. Gray[FNA3, HC, HC2]

cow-poison, poison larkspur

Added 1/16/2009

Asteraceae

Symphyotrichum lanceolatum (Willd.) G.L. Nesom var. hesperium (A. Gray) G.L. Nesom[FNA20, HC2]

lance-leaved aster, panicled aster, white panicled aster

Added 1/13/2009

Iridaceae

Crocus ×stellaris Haw.[HC2]

yellow crocus

Added 1/12/2009

Iridaceae

Crocosmia ×crocosmiiflora (Lemoine) N.E. Br.[FNA26, HC2]

montbretia

Added 1/12/2009

Asteraceae

Centaurea ×varnensis Velen.[HC2]

hybrid diffuse knapweed, sand knapweed

Added 1/12/2009

Cyperaceae

Schoenoplectus saximontanus (Fernald) J. Raynal[FNA23, HC2]

Rocky Mountain bulrush

Added 1/9/2009

Liliaceae

Calochortus subalpinus Piper[FNA26, HC, HC2]

mountain mariposa, subalpine mariposa lily

Added 1/9/2009

Liliaceae

Calochortus nitidus Douglas[FNA26, HC, HC2]

broad-fruited mariposa lily

Added 1/9/2009

Liliaceae

Calochortus macrocarpus Douglas var. maculosus (A. Nelson & J.F. Macbr.) A. Nelson & J.F. Macbr.[FNA26, HC2]

sagebrush mariposa

Added 1/9/2009

Liliaceae

Calochortus macrocarpus Douglas var. macrocarpus[FNA26, HC2]

sagebrush mariposa lily

Added 1/9/2009

Liliaceae

Calochortus elegans Pursh var. elegans[FNA26, HC2]

elegant cat's ear, northwest mariposa lily

Added 1/9/2009

Liliaceae

Calochortus eurycarpus S. Watson[FNA26, HC, HC2]

big-pod mariposa lily, wide-fruited mariposa lily

Added 1/9/2009

Liliaceae

Calochortus apiculatus Baker[FNA26, HC, HC2]

Baker's mariposa lily, pointed mariposa lily, three-spot mariposa lily

Added 1/9/2009

Juncaginaceae

Triglochin striata Ruiz & Pav.[FNA22, HC2]

striate arrow-grass

Added 1/6/2009

Araceae

Wolffiella gladiata (Hegelm.) Hegelm.[FNA22, HC2]

sword bogmat, mud-midget

Added 1/6/2009

Araceae

Wolffia columbiana H. Karsten[FNA22, HC, HC2]

Columbian watermeal

Added 1/6/2009

Araceae

Wolffia borealis (Engelm.) Landolt & Wildi ex Gandhi, Wiersema & Brouillet[FNA22, HC2]

northern watermeal

Added 1/6/2009

Araceae

Wolffia brasiliensis Wedd.[FNA22, HC2]

Brazilian watermeal

Added 1/6/2009

Araceae

Spirodela polyrhiza (L.) Schleid.[HC, HC2]

common duckmeal, greater duckweed

Added 1/6/2009

Araceae

Lemna turionifera Landolt[FNA22, HC2]

turion duckweed

Added 1/6/2009

Araceae

Lemna trisulca L.[FNA22, HC, HC2]

ivy duckweed, ivy-leaved duckweed, star duckweed

Added 1/6/2009

Araceae

Lemna minuta Kunth[FNA22, HC2]

least duckweed

Added 1/6/2009

Juncaginaceae

Triglochin maritima L.[FNA22, HC2]

seaside arrow-grass

Added 1/6/2009

Asteraceae

Pseudognaphalium stramineum (Kunth) Anderb.[FNA19, HC2]

cotton batting cudweed

Added 1/5/2009

Juncaceae

Luzula piperi (Coville) M.E. Jones[FNA22, HC, HC2]

Piper's woodrush

Added 1/5/2009

Juncaceae

Luzula parviflora (Ehrh.) Desv.[FNA22, HC, HC2]

small-flowered woodrush

Added 1/5/2009

Juncaceae

Luzula hitchcockii Hämet-Ahti[FNA22, HC, HC2]

Hitchcock's woodrush, smooth woodrush

Added 1/5/2009

Juncaceae

Luzula arcuata (Wahlenb.) Sw. ssp. unalaschcensis (Buchenau) Hultén[FNA22, HC2]

curved woodrush

Added 1/5/2009

Juncaceae

Juncus uncialis Greene[FNA22, HC, HC2]

inch-high rush

Added 1/5/2009

Juncaceae

Juncus torreyi Coville[FNA22, HC, HC2]

Torrey's rush

Added 1/4/2009

Juncaceae

Juncus tenuis Willd.[FNA22, HC, HC2]

path rush, poverty rush, slender rush

Added 1/4/2009

Juncaceae

Juncus supiniformis Engelm.[FNA22, HC, HC2]

hair-leaved rush, spreading rush

Added 1/4/2009

Juncaceae

Juncus regelii Buchenau[FNA22, HC, HC2]

Regel's rush

Added 1/4/2009

Juncaceae

Juncus pelocarpus E. Mey.[FNA22, HC2]

brown-fruited rush

Added 1/4/2009