Washington Flora Checklist

Family

Taxon (native taxa in boldface)

Common Names

Added On

Asteraceae

Centaurea diffusa Lam.[FNA19, HC, HC2]

diffuse knapweed, tumble knapweed, white knapweed

Added 1/8/2008

Asteraceae

Centaurea cyanus L.[FNA19, HC, HC2]

bachelor's button, garden cornflower

Added 1/8/2008

Asteraceae

Carthamus tinctorius L.[FNA19, HC, HC2]

safflower

Added 1/3/2008

Asteraceae

Brickellia oblongifolia Nutt. var. oblongifolia[FNA21, HC, HC2]

narrowleaf brickellia

Added 1/3/2008

Asteraceae

Carduus nutans L.[FNA19, HC, HC2]

musk thistle, nodding thistle

Added 1/3/2008

Asteraceae

Calendula officinalis L.[FNA19, HC2]

pot marigold

Added 1/3/2008

Asteraceae

Cacaliopsis nardosmia (A. Gray) A. Gray[FNA20, HC2]

silvercrown luina, tall silvercrown

Added 1/3/2008

Asteraceae

Brickellia microphylla (Nutt.) A. Gray var. microphylla[FNA21, HC, HC2]

small-leaved brickellbush, small-leaved brickellia

Added 1/3/2008

Asteraceae

Brickellia grandiflora (Hook.) Nutt.[FNA21, HC, HC2]

tasselflower brickellbush, large flowered tasselflower, large flowered thoroughwort

Added 1/2/2008

Asteraceae

Bidens tripartita L.[FNA21, HC, HC2]

three-lobed beggar-ticks

Added 1/2/2008

Asteraceae

Bidens frondosa L.[FNA21, HC, HC2]

leafy beggar-ticks, devil's pitchfork, sticktight

Added 1/2/2008

Asteraceae

Bidens connata Muhl. ex Willd.[FNA21, HC2]

purplestem beggars-ticks, swamp beggar-ticks

Added 1/2/2008

Asteraceae

Bidens beckii Torr. ex Spreng.[FNA21, HC, HC2]

Beck's water marigold

Added 1/2/2008

Poaceae

Festuca californica Vasey[HC, HC2]

California fescue

Added 12/31/2007

Poaceae

×Elyleymus aristatus (Merr.) Barkworth & D.R. Dewey[FNA24]

Added 12/31/2007

Poaceae

×Elyhordeum stebbinsianum (Bowden) Bowden[FNA24]

Added 12/31/2007

Asteraceae

Bellis perennis L.[FNA20, HC, HC2]

English daisy, lawn daisy

Added 12/31/2007

Asteraceae

Balsamorhiza serrata A. Nelson & J.F. Macbr.[FNA21, HC, HC2]

serrrate balsamroot, toothed balsamroot

Added 12/31/2007

Asteraceae

Balsamorhiza sagittata (Pursh) Nutt.[FNA21, HC, HC2]

arrowleaf balsamroot

Added 12/31/2007

Asteraceae

Balsamorhiza rosea A. Nelson & J.F. Macbr.[FNA21, HC, HC2]

rosy balsamroot

Added 12/31/2007

Asteraceae

Balsamorhiza incana Nutt.[FNA21, HC, HC2]

hoary balsamroot, woolly balsamroot

Added 12/31/2007

Asteraceae

Balsamorhiza deltoidea Nutt.[FNA21, HC, HC2]

deltoid balsamroot, Puget balsamroot

Added 12/31/2007

Asteraceae

Balsamorhiza careyana A. Gray[FNA21, HC, HC2]

Carey's balsamroot

Added 12/31/2007

Asteraceae

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

rough-leaved aster

Added 12/28/2007

Asteraceae

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

Olympic Mountain aster

Added 12/28/2007

Asteraceae

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

Cascade aster

Added 12/28/2007

Asteraceae

Symphyotrichum laeve (L.) Á. Löve & D. Löve var. geyeri (A. Gray) G.L. Nesom[FNA20, HC2]

Geyer's smooth aster

Added 12/27/2007

Asteraceae

Symphyotrichum jessicae (Piper) G.L. Nesom[FNA20, HC2]

Jessica's aster, Palouse aster

Added 12/27/2007

Asteraceae

Symphyotrichum novae-angliae (L.) G.L. Nesom[FNA20, HC2]

New England aster

Added 12/27/2007

Asteraceae

Symphyotrichum hallii (A. Gray) G.L. Nesom[FNA20, HC2]

Hall's aster

Added 12/27/2007

Asteraceae

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

Klickitat aster

Added 12/27/2007

Asteraceae

Symphyotrichum frondosum (Nutt.) G.L. Nesom[FNA20, HC2]

alkali aster, short rayed aster, short-rayed alkali aster

Added 12/27/2007

Lamiaceae

Scutellaria antirrhinoides Benth.[HC, HC2]

snapdragon skullcap

Added 12/26/2007

Asteraceae

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

Engelmann's aster

Added 12/26/2007

Asteraceae

Sericocarpus rigidus Lindl.[FNA20, HC2]

Columbian white-topped aster, Columbian whitetop aster, rigid white-topped aster

Added 12/26/2007

Asteraceae

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

western showy aster

Added 12/26/2007

Asteraceae

Symphyotrichum ×columbianum (Piper) G.L. Nesom[FNA20, HC2]

hybrid aster

Added 12/21/2007

Asteraceae

Symphyotrichum chilense (Nees) G.L. Nesom[FNA20, HC2]

common California aster, Pacific aster

Added 12/21/2007

Asteraceae

Symphyotrichum ciliatum (Ledeb.) G.L. Nesom[FNA20, HC2]

alkali American aster, rayless alkali aster, rayless annual aster

Added 12/21/2007

Asteraceae

Symphyotrichum ericoides (L.) G.L. Nesom var. pansum (S.F. Blake) G.L. Nesom[FNA20, HC2]

little gray aster, tufted white prairie aster, white heath aster

Added 12/21/2007

Asteraceae

Artemisia tripartita Rydb. ssp. tripartita[FNA19, HC2]

cutleaf sagebrush, threetip sagebrush

Added 12/19/2007

Asteraceae

Artemisia tridentata Nutt. ssp. vaseyana (Rydb.) Beetle[FNA19, HC2]

mountain big sagebrush, Vasey sagebrush

Added 12/19/2007

Asteraceae

Artemisia tridentata Nutt. ssp. tridentata[FNA19, HC2]

big sagebrush

Added 12/19/2007

Asteraceae

Artemisia spiciformis Osterh.[FNA19, HC2]

snowfield sagebrush, spiked sagebrush

Added 12/19/2007

Poaceae

Bromus sitchensis Trin. var. polyanthus (Scribn. ex Shear) R.E. Brainerd & Otting[HC2]

smooth brome

Added 12/19/2007

Asteraceae

Artemisia vulgaris L.[FNA19, HC, HC2]

mugwort, lobed wormwood

Added 12/18/2007

Asteraceae

Artemisia tilesii Ledeb.[FNA19, HC, HC2]

Aleutian mugwort, Cascade wormwood

Added 12/18/2007

Asteraceae

Artemisia suksdorfii Piper[FNA19, HC, HC2]

coastal mugwort, Suksdorf's sagewort, coastal wormwood

Added 12/18/2007

Asteraceae

Artemisia rigida (Nutt.) A. Gray[FNA19, HC, HC2]

scabland sagebrush, stiff sagebrush

Added 12/18/2007

Asteraceae

Artemisia norvegica Fr. ssp. saxatilis (Besser) H.M. Hall & Clem.[FNA19, HC2]

mountain sagewort

Added 12/18/2007

Asteraceae

Artemisia stelleriana Besser[FNA19, HC2]

dusty miller, old-woman, beach wormwood, Steller's wormwood

Added 12/18/2007

Asteraceae

Artemisia ludoviciana Nutt. ssp. ludoviciana[FNA19, HC2]

western mugwort, Louisiana sagewort, silver wormwood

Added 12/18/2007

Asteraceae

Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck[FNA19, HC2]

gray sagewort

Added 12/18/2007

Asteraceae

Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck[FNA19, HC2]

intermediate sagewort, mountain wormwood

Added 12/18/2007

Asteraceae

Artemisia frigida Willd.[FNA19, HC, HC2]

prairie sagebrush, prairie sagewort

Added 12/18/2007

Asteraceae

Artemisia dracunculus L.[FNA19, HC, HC2]

dragon sagewort, tarragon, dragon wormwood

Added 12/18/2007

Asteraceae

Artemisia douglasiana Besser[FNA19, HC, HC2]

Douglas's mugwort, Douglas's sagewort, Douglas's wormwood

Added 12/18/2007

Asteraceae

Artemisia arbuscula Nutt. ssp. arbuscula[FNA19, HC2]

little sagebrush, low sagebrush

Added 12/18/2007

Asteraceae

Artemisia annua L.[FNA19, HC, HC2]

sweet Annie, sweet sagewort, annual wormwood

Added 12/18/2007

Asteraceae

Artemisia absinthium L.[FNA19, HC, HC2]

absinthe, old-man, wormwood

Added 12/11/2007

Asteraceae

Arctium minus (Hill) Bernh.[FNA19, HC, HC2]

common burdock, lesser burdock

Added 12/11/2007

Asteraceae

Anthemis cotula L.[FNA19, HC, HC2]

mayweed chamomile, stinking chamomile, dogfennel

Added 12/11/2007

Asteraceae

Anthemis arvensis L.[FNA19, HC, HC2]

corn chamomile, field chamomile

Added 12/11/2007

Asteraceae

Arnica rydbergii Greene[FNA21, HC, HC2]

Rydberg's arnica, subalpine arnica, subalpine leopardbane

Added 12/10/2007

Asteraceae

Arnica sororia Greene[FNA21, HC, HC2]

bunch arnica, twin arnica, twin leopardbane

Added 12/10/2007

Asteraceae

Arnica parryi A. Gray[FNA21, HC, HC2]

Parry's arnica

Added 12/10/2007

Asteraceae

Arnica mollis Hook.[FNA21, HC, HC2]

cordilleran arnica, hairy arnica, cordilleran leopardbane

Added 12/10/2007

Asteraceae

Arnica nevadensis A. Gray[FNA21, HC, HC2]

Nevada arnica, Sierra arnica, Sierran leopardbane

Added 12/10/2007

Asteraceae

Arnica longifolia D.C. Eaton[FNA21, HC, HC2]

longleaf arnica, seep spring arnica, spear-leaf leopardbane

Added 12/10/2007

Asteraceae

Arnica gracilis Rydb.[FNA21, HC2]

slender arnica, slender leopardbane

Added 12/10/2007

Asteraceae

Arnica latifolia Bong.[FNA21, HC, HC2]

broad-leaved arnica, mountain arnica, daffodil leopardbane

Added 12/10/2007

Asteraceae

Arnica discoidea Benth.[FNA21, HC]

rayless arnica, rayless leopardbane

Added 12/10/2007

Asteraceae

Arnica fulgens Pursh[FNA21, HC, HC2]

hillside arnica, orange arnica, shining leopardbane

Added 12/10/2007

Asteraceae

Arnica ovata Greene[FNA21, HC2]

sticky arnica, sticky-leaf arnica

Added 12/10/2007

Asteraceae

Arnica chamissonis Less.[FNA21, HC, HC2]

leafy arnica, meadow arnica, narrowleaf arnica, silvery arnica, leafy leapordbane

Added 12/10/2007

Asteraceae

Arnica lanceolata Nutt. ssp. prima (Maguire) Strother & S.J. Wolf[FNA21, HC2]

clasping arnica, streambank arnica, streambank leopardbane

Added 12/10/2007

Asteraceae

Antennaria umbrinella Rydb.[FNA19, HC, HC2]

brown-bract pussytoes, umber pussytoes

Added 12/10/2007

Asteraceae

Antennaria racemosa Hook.[FNA19, HC, HC2]

Hooker's pussytoes, raceme pussytoes

Added 12/10/2007

Asteraceae

Antennaria pulcherrima (Hook.) Greene[FNA19, HC, HC2]

showy pussytoes

Added 12/10/2007

Pontederiaceae

Heteranthera dubia (Jacq.) MacMill.[FNA26, HC, HC2]

grassleaf mud-plantain, water stargrass, yellow stargrass

Added 12/4/2007

Asteraceae

Antennaria stenophylla (A. Gray) A. Gray[FNA19, HC, HC2]

narrowleaved pussytoes

Added 12/3/2007

Asteraceae

Antennaria parvifolia Nutt.[FNA19, HC, HC2]

little-leaf pussytoes, Nuttall's pussytoes

Added 11/29/2007

Asteraceae

Antennaria media Greene[FNA19, HC2]

alpine pussytoes, Rocky Mountain pussytoes

Added 11/29/2007

Asteraceae

Antennaria luzuloides Torr. & A. Gray ssp. luzuloides[FNA19, HC2]

silvery brown pussytoes, woodrush pussytoes

Added 11/29/2007

Asteraceae

Erigeron linearis (Hook.) Piper[FNA20, HC, HC2]

desert yellow daisy, lineleaf fleabane

Added 11/29/2007

Asteraceae

Cirsium edule Nutt. var. edule[FNA19, HC2]

edible thistle, Indian thistle, Macoun's thistle

Added 11/29/2007

Caryophyllaceae

Silene menziesii Hook.[FNA5, HC, HC2]

Menzies's catchfly

Added 11/27/2007

Polygonaceae

Eriogonum cernuum Nutt.[FNA5, HC, HC2]

nodding buckwheat

Added 11/27/2007

Polygonaceae

Polygonaceae [FNA5, HC, HC2]

Buckwheat Family

Added 11/27/2007

Polygonaceae

Polygonum aviculare L. ssp. neglectum (Besser) Arcang.[FNA5, HC2]

narrow-leaf knotweed

Added 11/27/2007

Caryophyllaceae

Scleranthus annuus L.[FNA5, HC, HC2]

annual knawel

Added 11/26/2007

Caryophyllaceae

Saponaria officinalis L.[FNA5, HC, HC2]

bouncing-bet

Added 11/26/2007

Caryophyllaceae

Sagina saginoides (L.) H. Karsten[FNA5, HC, HC2]

alpine pearlwort, arctic pearlwort

Added 11/26/2007

Caryophyllaceae

Sagina procumbens L.[FNA5, HC, HC2]

bird-eye pearlwort

Added 11/26/2007

Caryophyllaceae

Vaccaria hispanica (Mill.) Rauschert[FNA5, HC2]

cowcockle

Added 11/26/2007

Caryophyllaceae

Stellaria media (L.) Vill.[FNA5, HC, HC2]

common chickweed

Added 11/26/2007

Caryophyllaceae

Stellaria longipes Goldie ssp. longipes[FNA5, HC2]

Goldie's starwort

Added 11/26/2007

Caryophyllaceae

Stellaria longifolia Muhl. ex Willd.[FNA5, HC, HC2]

long-leaved starwort

Added 11/26/2007

Caryophyllaceae

Stellaria borealis Bigelow ssp. borealis[FNA5, HC2]

boreal starwort

Added 11/25/2007

Asteraceae

Mycelis muralis (L.) Dumort.[FNA19, HC2]

wall lettuce

Added 11/25/2007