Washington Flora Checklist

Family

Taxon (native taxa in boldface)

Common Names

Added On

Scrophulariaceae

Scrophulariaceae [HC, HC2]

Butterfly-Bush Family, Figwort Family

last updated 8/7/2012

Montiaceae

Claytonia multiscapa Rydb. ssp. pacifica (McNeill) John M. Mill. & K.L. Chambers[HC2]

Pacific lanceleaf springbeauty

last updated 8/7/2012

Montiaceae

Claytonia exigua Douglas ex Torr. & A. Gray ssp. glauca (Nutt. ex Torr. & A. Gray) John M. Mill. & K.L. Chambers[FNA4, HC2]

pallid Claytonia

last updated 8/7/2012

Mazaceae

Mazaceae [HC2]

Mazus Family

last updated 8/7/2012

Orobanchaceae

Pedicularis racemosa Douglas ex Benth. var. alba (Pennell) Cronquist[HC, HC2]

sickletop lousewort

last updated 8/6/2012

Orobanchaceae

Pedicularis racemosa Douglas ex Benth. var. racemosa[HC, HC2]

sickletop lousewort

last updated 8/6/2012

Orobanchaceae

Pedicularis bracteosa Benth. var. latifolia (Pennell) Cronquist[HC, HC2]

bracted lousewort

last updated 8/6/2012

Orobanchaceae

Pedicularis contorta Benth. var. contorta[HC, HC2]

white-coiled beak lousewort

last updated 8/6/2012

Orobanchaceae

Pedicularis bracteosa Benth. var. atrosanguinea (Pennell & J.W. Thomp.) Cronquist[HC, HC2]

bracted lousewort

last updated 8/6/2012

Orobanchaceae

Pedicularis bracteosa Benth. var. bracteosa[HC, HC2]

bracted lousewort

last updated 8/6/2012

Plantaginaceae

Gratiola ebracteata Benth. ex A. DC.[HC, HC2]

bractless hedge-hyssop

last updated 8/6/2012

Plantaginaceae

Gratiola neglecta Torr.[HC, HC2]

American hedge-hyssop, clammy hedge-hyssop

last updated 8/6/2012

Phrymaceae

Phrymaceae [HC2]

Lopseed Family

last updated 8/6/2012

Tofieldiaceae

Triantha occidentalis (S. Watson) R.R. Gates ssp. brevistyla (C.L. Hitchc.) Packer[FNA26, HC2]

sticky asphodel, sticky tofieldia

last updated 8/6/2012

Tofieldiaceae

Tofieldiaceae [HC2]

False-Asphodel Family

last updated 8/6/2012

Amaryllidaceae

Allium sativum L. var. sativum[FNA26, HC2]

garlic

last updated 8/6/2012

Asparagaceae

Asparagaceae [HC2]

Asparagus Family

last updated 8/6/2012

Melanthiaceae

Veratrum viride Aiton var. eschscholzianum (Roem. & Schult.) Breitung[FNA26, HC2]

American wild hellebore

last updated 8/6/2012

Melanthiaceae

Veratrum californicum Durand var. caudatum (A. Heller) C.L. Hitchc.[FNA26, HC, HC2]

skunk cabbage, tailed wild hellebore

last updated 8/6/2012

Melanthiaceae

Veratrum californicum Durand var. californicum[FNA26, HC, HC2]

skunk cabbage, California wild hellebore

last updated 8/6/2012

Brassicaceae

Subularia aquatica L. ssp. americana G.A. Mulligan & Calder[FNA7, HC2]

awlwort

last updated 3/23/2012

Poaceae

Poa secunda J. Presl[HC2]

last updated 3/23/2012

Poaceae

Poa secunda J. Presl ssp. secunda[FNA24, HC2]

curly blue grass

last updated 3/23/2012

Rubiaceae

Galium tricornutum Dandy[HC2, JPM]

rough-fruit corn bedstraw

last updated 2/29/2012

Orchidaceae

Corallorhiza wisteriana Conrad[FNA26, HC, HC2]

wister coralroot

last updated 11/29/2011

Nitrariaceae

Nitrariaceae [HC2, JPM2]

Harmal Family

last updated 8/8/2011

Nitrariaceae

Peganum harmala L.[HC, HC2]

African rue

last updated 8/8/2011

Onagraceae

Oenothera cespitosa Nutt. ssp. marginata (Nutt. ex Hook. & Arn.) Munz[HC2, JPM2]

fragrant evening-primrose

last updated 5/31/2011

Bignoniaceae

Bignoniaceae [HC2]

Trumpet Creeper Family

last updated 3/9/2011

Urticaceae

Parietaria pensylvanica Muhl. ex Willd.[FNA3, HC, HC2]

Pennsylvania pellitory

last updated 3/8/2011

Apiaceae

Scandix pecten-veneris L.[HC, HC2, VPBC1]

shepherd's-needle, Venus'-comb

last updated 2/7/2011

Martyniaceae

last updated 12/29/2010

Calycanthaceae

Calycanthus occidentalis Hook. & Arn.[FNA3]

California spicebush, western sweetshrub

last updated 12/29/2010

Apiaceae

Ligusticum tenuifolium S. Watson[HC, HC2, IMF3]

slender-leaf wild lovage

last updated 11/17/2010

Asteraceae

Tripleurospermum maritimum (L.) W.D.J. Koch ssp. maritimum[FNA19]

last updated 8/27/2010

Brassicaceae

Draba incerta Payson[FNA7, HC, HC2]

whitlow-wort, Yellowstone draba whitlow-wort

last updated 6/29/2010

Brassicaceae

Lepidium ruderale L.[FNA7, HC, HC2]

narrow-leaved pepperwort, roadside pepperwort

last updated 6/3/2010

Brassicaceae

Draba borealis DC.[FNA7, HC2, Rollins 1993a]

boreal whitlow-grass, northern whitlow-grass

last updated 6/1/2010

Brassicaceae

Camelina sativa (L.) Crantz[FNA7, HC, HC2]

false flax, gold-of-pleasure

last updated 5/27/2010

Brassicaceae

Arabis crucisetosa Constance & Rollins[FNA7, HC, HC2]

crosshaired rockcress

last updated 4/13/2010

Salicaceae

Salix lemmonii Bebb[FNA7, HC, HC2]

Lemmon's willow

last updated 4/5/2010

Salicaceae

Salix eastwoodiae Cockerell ex A. Heller[FNA7, HC2]

Sierran willow

last updated 4/2/2010

Salicaceae

Salicaceae [FNA7, HC, HC2]

Willow Family

last updated 4/2/2010

Salicaceae

Salix alba L.[FNA7, HC]

golden willow, white willow

last updated 3/31/2010

Salicaceae

Populus ×canescens (Aiton) Sm.[Stace 1997]

gray poplar

last updated 3/31/2010

Salicaceae

Populus grandidentata Michx.[FNA7]

bigtooth aspen

last updated 3/30/2010

Tamaricaceae

Tamarix gallica L.[HC, JPM2]

French tamarisk

last updated 3/27/2010

Rubiaceae

Galium sylvaticum L.[Stace 1997]

Scotchmist

last updated 3/24/2010

Rubiaceae

Galium parisiense L.[HC, HC2]

wall bedstraw

last updated 3/23/2010

Plantaginaceae

Plantago eriopoda Torr.[HC, HC2]

alkali plantain, red-woolly plantain

last updated 3/19/2010

Plantaginaceae

Plantago aristata Michx.[HC, HC2]

large-bract plantain

last updated 3/19/2010

Martyniaceae

Proboscidea louisianica (Mill.) Thell. ssp. louisianica[KZ99]

last updated 3/18/2010

Moraceae

Fatoua villosa (Thunb.) Nakai[FNA3]

hairy crabweed

last updated 3/16/2010

Convolvulaceae

Cuscuta plattensis A. Nelson[Draft FNA, HC2]

prairie dodder

last updated 3/11/2010

Campanulaceae

Campanula aparinoides Pursh

marsh bellflower

last updated 3/4/2010

Caprifoliaceae

Symphoricarpos occidentalis Hook.[HC, HC2]

western snowberry, wolfberry

last updated 3/4/2010

Lamiaceae

Salvia officinalis L.[HC, HC2]

kitchen sage

last updated 2/16/2010

Lamiaceae

Salvia glutinosa L.[KZ99]

sticky sage

last updated 2/16/2010

Asteraceae

Guizotia abyssinica (L. f.) Cass.[FNA21, HC2]

last updated 2/12/2010

Lamiaceae

Agastache foeniculum (Pursh) Kuntze[IFBC]

blue giant-hyssop

last updated 2/11/2010

Poaceae

Bromus laevipes Shear[FNA24, HC2]

woodland brome

last updated 2/9/2010

Poaceae

Agrostis perennans (Walter) Tuck.[FNA24]

upland bent

last updated 2/9/2010

Orobanchaceae

Castilleja rhexiifolia Rydb.[HC2]

rhexia-leaved paintbrush

last updated 2/9/2010

Fabaceae

Hedysarum boreale Nutt. var. mackenzii (Richardson) C.L. Hitchc.[HC, HC2]

Mackenzie's northern sweetvetch

last updated 2/8/2010

Convolvulaceae

Convolvulaceae [HC, HC2]

Dodder Family, Morning-Glory Family

last updated 2/8/2010

Solanaceae

Solanaceae [HC, HC2]

Potato Family

last updated 2/8/2010

Violaceae

Violaceae [HC, HC2]

Violet Family

last updated 2/5/2010

Onagraceae

Oenothera cespitosa Nutt. ssp. cespitosa[HC2, JPM2]

butte primrose, fragrant evening primrose, rock rose

last updated 2/5/2010

Onagraceae

Ludwigia hexapetala (Hook. & Arn.) Zardini, H.Y. Gu & P.H. Raven[HC2, JPM]

false loosestrife, water primrose

last updated 2/4/2010

Fabaceae

Spartium junceum L.[HC2, JPM2]

Spanish-broom

last updated 2/1/2010

Phrymaceae

Diplacus mephiticus (Greene) G.L. Nesom

last updated 1/15/2010

Orobanchaceae

Orobanchaceae [HC, HC2]

Broom-Rape Family

last updated 1/14/2010

Polemoniaceae

Phlox paniculata L.[Gray's Manual]

fall phlox

last updated 1/12/2010

Polemoniaceae

Phlox austromontana Coville[HC, HC2, JPM]

spreading phlox

last updated 1/12/2010

Polemoniaceae

Polemoniaceae [HC, HC2]

Phlox Family

last updated 1/7/2010

Rosaceae

Spiraea tomentosa L.

steeplebush

last updated 1/6/2010

Rosaceae

Rubus macrophyllus Weihe & Nees[HC]

large-leaf blackberry, large-leaved blackberry

last updated 1/5/2010

Rosaceae

Rosaceae [HC, HC2]

Rose Family

last updated 12/31/2009

Acoraceae

Acoraceae [FNA22, HC2]

Sweet Flag Family

last updated 12/24/2009

Rosaceae

Alchemilla mollis (Buser) Rothm.[HC2]

last updated 12/23/2009

Asteraceae

Ericameria nana Nutt.[FNA20, HC2]

dwarf heath goldenrod, rubber weed

last updated 12/16/2009

Alismataceae

Alismataceae [FNA22, HC, HC2]

Water-Plantain Family

last updated 12/15/2009

Ericaceae

Ericaceae [FNA8, HC, HC2]

Crowberry Family, Heath Family, Indian-Pipe Family, Wintergreen Family

last updated 12/15/2009

Asteraceae

Centaurea trichocephala M. Bieb. ex Willd.[FNA19, HC2]

featherhead knapweed

last updated 12/11/2009

Apiaceae

Apium graveolens L. var. dulce (Mill.) DC.[HC2]

last updated 12/10/2009

Fabaceae

Hosackia crassifolia Benth. var. crassifolia[HC2]

big deervetch

last updated 12/10/2009

Fabaceae

Lens culinaris Medik.[KZ99]

lentil

last updated 12/10/2009

Fabaceae

Lathyrus pauciflorus Fernald var. pauciflorus[HC, HC2]

few-flowered pea

last updated 12/10/2009

Fabaceae

Lathyrus nissolia L.[HC2, Stace 1997]

yard pea

last updated 12/10/2009

Fabaceae

Astragalus arthurii M.E. Jones

last updated 12/2/2009

Fabaceae

Fabaceae [HC2, IFBC, JPM, JPM2]

Pea Family

last updated 12/2/2009

Cyperaceae

Carex xerantica L.H. Bailey[FNA23, HC, SPNW]

dryland sedge, sage sedge

last updated 12/1/2009

Cyperaceae

Carex preslii Steud.[FNA23, HC2, SPNW]

Presl's sedge

last updated 11/25/2009

Cyperaceae

Carex paysonis Clokey[FNA23, HC, HC2, SPNW]

Payson's sedge

last updated 11/25/2009

Cyperaceae

Carex lachenalii Schkuhr[FNA23, HC2, SPNW]

two-parted sedge

last updated 11/23/2009

Cyperaceae

Cyperaceae [FNA23, HC, HC2]

Sedge Family

last updated 11/19/2009

Cyperaceae

Carex duriuscula C.A. Mey.[FNA23, HC2]

narrowleaf sedge, spike-rush sedge

last updated 11/18/2009

Cyperaceae

Eriophorum angustifolium Honck. ssp. angustifolium[FNA23, HC2]

many-spiked cottongrass

last updated 11/12/2009

Cyperaceae

Eleocharis elliptica Kunth[FNA23, HC2]

elliptic spikerush

last updated 11/9/2009

Penthoraceae

Penthoraceae [FNA8, HC2]

Penthorum Family

last updated 11/6/2009