Washington Flora Checklist

Family

Taxon (native taxa in boldface)

Common Names

Added On

Rosaceae

Potentilla gracilis Douglas ex Hook. var. brunnescens (Rydb.) C.L. Hitchc.[HC, HC2]

glandular cinquefoil

last updated 12/12/2020

Rosaceae

Potentilla gracilis Douglas ex Hook.[HC, HC2]

slender cinquefoil

last updated 12/12/2020

Rosaceae

Potentilla villosa Pall. ex Pursh[FNA9, HC, HC2]

northern cinquefoil, villous cinquefoil

last updated 12/9/2020

Rosaceae

Potentilla recta L.[FNA9, HC, HC2]

sulphur cinquefoil

last updated 12/9/2020

Rosaceae

Potentilla norvegica L.[FNA9, HC, HC2]

Norwegian cinquefoil, rough cinquefoil

last updated 12/9/2020

Rosaceae

Potentilla hyparctica Malte ssp. elatior (Abrom.) Elven & D.F. Murray[HC2]

subarctic cinquefoil

last updated 12/9/2020

Rosaceae

Potentilla glaucophylla Lehm.[HC2]

blueleaf cinquefoil, different-leaved cinquefoil, diverse-leaved cinquefoil, vari-leaved cinquefoil

last updated 12/8/2020

Rosaceae

Potentilla drummondii Lehm.[FNA9, HC, HC2]

Drummond's cinquefoil

last updated 12/8/2020

Rosaceae

Potentilla inclinata Vill.[FNA9, HC2]

grey cinquefoil

last updated 12/7/2020

Rosaceae

Potentilla biennis Greene[FNA9, HC, HC2]

biennial cinquefoil

last updated 12/7/2020

Rosaceae

Potentilla argentea L.[FNA9, HC, HC2]

hoary cinquefoil, silver cinquefoil

last updated 12/7/2020

Rosaceae

Potentilla anglica Laichard.[HC2]

English cinquefoil, wood cinquefoil

last updated 12/7/2020

Rosaceae

Physocarpus capitatus (Pursh) Kuntze[HC, HC2]

Pacific ninebark

last updated 12/7/2020

Rosaceae

Photinia villosa (Thunb.) DC.[HC2]

oriental redtip

last updated 12/7/2020

Rosaceae

Photinia davidiana (Decne.) Card.[HC2]

Chinese redtip, stranvaesia

last updated 12/6/2020

Rosaceae

Petrophytum hendersonii (Canby) Rydb.[HC, HC2]

Olympic Mountain rockmat

last updated 12/6/2020

Rosaceae

Petrophytum cinerascens (Piper) Rydb.[HC, HC2]

Chelan rockmat

last updated 12/6/2020

Rosaceae

Petrophytum caespitosum (Nutt.) Rydb. ssp. caespitosum[HC2, JPM2]

Rocky Mountain rockmat

last updated 12/6/2020

Rosaceae

Petrophytum caespitosum (Nutt.) Rydb.[HC, HC2]

Rocky Mountain rockmat

last updated 12/6/2020

Rosaceae

Malus toringo (Siebold) de Vriese[HC2]

Japanese crabapple, Siebold crabapple, toringo

last updated 12/6/2020

Rosaceae

Malus prunifolia (Willd.) Borkh.[HC2]

pearleaf crabapple, plumleaf crabapple

last updated 12/6/2020

Rosaceae

Prunus serotina Ehrh.[HC2]

black cherry, rum cherry

last updated 12/6/2020

Rosaceae

Malus hupehensis (Pamp.) Rehder[HC2]

flowering tea crabapple

last updated 12/6/2020

Rosaceae

Malus baccata (L.) Borkh.[HC2]

Siberian crabapple

last updated 12/5/2020

Rosaceae

Malus ×dawsoniana Rehder[HC2]

Dawson apple

last updated 12/5/2020

Rosaceae

Luetkea pectinata (Pursh) Kuntze[HC, HC2]

luetkea, partridgefoot

last updated 12/5/2020

Rosaceae

Geum urbanum L.[HC2, Stace 1997]

herb-bennet

last updated 12/5/2020

Rosaceae

Geum rossii (R. Br.) Ser.[FNA9, HC, HC2]

Ross's avens

last updated 12/5/2020

Rosaceae

Geum aleppicum Jacq.[HC, HC2]

yellow avens

last updated 12/5/2020

Rosaceae

Fragaria virginiana Duchesne ssp. glauca (S. Watson) Staudt[HC2]

blueleaf strawberry, broadpetal strawberry, wild strawberry

last updated 12/4/2020

Rosaceae

Fragaria virginiana Mill.[HC, HC2]

blueleaf strawberry, mountain strawberry

last updated 12/4/2020

Rosaceae

Fragaria vesca L. ssp. californica (Cham. & Schltdl.) Staudt[HC2]

woodland strawberry

last updated 12/4/2020

Rosaceae

Fragaria vesca L. ssp. vesca[HC2]

last updated 12/4/2020

Rosaceae

Fragaria vesca L.[HC, HC2]

woodland strawberry

last updated 12/4/2020

Rosaceae

Fragaria ×ananassa (Weston) Duchesne ex Rozier[HC2]

common strawberry, garden strawberry

last updated 12/4/2020

Rosaceae

Fragaria chiloensis (L.) Mill. ssp. pacifica Staudt[HC2]

beach strawberry, coastal strawberry

last updated 12/4/2020

Rosaceae

Fragaria chiloensis (L.) Mill.[HC, HC2, JPM]

beach strawberry, coastal strawberry

last updated 12/4/2020

Rosaceae

Mespilus germanica L.[HC2]

last updated 12/4/2020

Rosaceae

Filipendula occidentalis (S. Watson) Howell[HC, HC2]

queen-of-the-forest

last updated 12/4/2020

Rosaceae

Duchesnea indica (Andrews) Focke var. indica[HC2]

Indian strawberry, mock strawberry

last updated 12/4/2020

Rosaceae

Duchesnea indica (Andrews) Focke[HC, HC2]

Indian-strawberry, mock-stawberry

last updated 12/4/2020

Rosaceae

Drymocallis glandulosa (Lindl.) Rydb. ssp. pseudorupestris (Rydb.) Soják[HC2]

cliff drymocallis

last updated 12/4/2020

Rosaceae

Drymocallis glandulosa (Lindl.) Rydb. ssp. glandulosa[HC2]

gland cinquefoil, sticky cinquefoil

last updated 12/4/2020

Rosaceae

Drymocallis glandulosa (Lindl.) Rydb. ssp. glabrata (Rydb.) Soják[HC2]

Idaho wood beauty

last updated 12/4/2020

Rosaceae

Drymocallis glandulosa (Lindl.) Rydb.[HC2]

sticky cinquefoil

last updated 12/4/2020

Rosaceae

Drymocallis arguta (Pursh) Rydb.[HC2]

cordilleran drymocallis

last updated 12/4/2020

Rosaceae

Dryas hookeriana Juz.[FNA9, HC2]

white dryas, Hooker's mountain-avens, white mountain-avens

last updated 12/4/2020

Rosaceae

Crataegus tenuior J.B. Phipps

slender red hawthorn

last updated 12/3/2020

Rosaceae

Crataegus phippsii O'Kennon[FNA9, HC2]

Phipps's hawthorn

last updated 12/3/2020

Rosaceae

Crataegus phaenopyrum (L. f.) Medik.[FNA9, HC2]

Washington thorn

last updated 12/3/2020

Rosaceae

Crataegus okennonii J.B. Phipps[FNA9, HC2]

O'Kennon's hawthorn

last updated 12/3/2020

Rosaceae

Crataegus okanaganensis J.B. Phipps & O'Kennon[FNA9, HC2]

Okanagan hawthorn

last updated 12/3/2020

Rosaceae

Crataegus macracantha Lodd. ex Louden[FNA9, HC2]

large-thorned hawthorn, western large-thorned hawthorn

last updated 12/1/2020

Rosaceae

Crataegus sanguinea Pall.[HC2]

last updated 12/1/2020

Rosaceae

Crataegus chrysocarpa Ashe[FNA9, HC2]

fireberry hawthorn

last updated 12/1/2020

Rosaceae

Crataegus castlegarensis J.B. Phipps & O'Kennon[FNA9, HC2]

Castlegar hawthorn

last updated 12/1/2020

Rosaceae

Cotoneaster villosulus (Rehder & E.H. Wils.) Flinck & B. Hylmö[HC2]

Taiping cotoneaster

last updated 12/1/2020

Rosaceae

Cotoneaster vestitus (W.W. Sm.) Flinck & B. Hylmö[HC2]

last updated 12/1/2020

Rosaceae

Cotoneaster transens G. Klotz[HC2]

last updated 12/1/2020

Rosaceae

Cotoneaster sternianus (Turrill) Boom[HC2]

Stern's cotoneaster

last updated 12/1/2020

Rosaceae

Cotoneaster pannosus Franch.[HC2]

last updated 12/1/2020

Rosaceae

Cotoneaster nitens Rehder & E.H. Wils.[HC2]

few-flowered cotoneaster

last updated 12/1/2020

Rosaceae

Cotoneaster monopyrenus (W.W. Sm.) Flinck & B. Hylmö[HC2]

last updated 12/1/2020

Rosaceae

Cotoneaster miniatus (Rehder & E.H. Wils.) Flinck & B. Hylmö[HC2]

last updated 12/1/2020

Rosaceae

Cotoneaster mairei H. Lév.[HC2]

Maire's cotoneaster, truncate-leaved cotoneaster

last updated 12/1/2020

Rosaceae

Cotoneaster magnificus J. Fryer & B. Hylmö

last updated 12/1/2020

Rosaceae

Cotoneaster lacteus W.W. Sm.[HC2]

late cotoneaster, milk-flower cotoneaster

last updated 12/1/2020

Rosaceae

Cotoneaster gamblei G. Klotz[HC2]

Gamble's cotoneaster

last updated 12/1/2020

Rosaceae

Cotoneaster franchetii Bois[HC2]

franchet's cotoneaster, orange cotoneaster

last updated 12/1/2020

Rosaceae

Cotoneaster dielsianus E. Pritz. ex Diels[HC2]

Diel's cotoneaster

last updated 12/1/2020

Rosaceae

Cotoneaster conspicuus (Messel) Messel[HC2]

last updated 12/1/2020

Rosaceae

Chaenomeles speciosa (Sweet) Nakai[HC2]

last updated 12/1/2020

Rosaceae

Cercocarpus ledifolius Nutt. var. ledifolius[FNA9, HC, HC2]

mountain mahogany

last updated 12/1/2020

Rosaceae

Cercocarpus ledifolius Nutt. var. ledifolius[FNA9, HC, HC2]

mountain mahogany

last updated 12/1/2020

Rosaceae

Cercocarpus ledifolius Nutt. var. intermontanus N.H. Holmgren[HC2, JPM]

birchleaf mountain-mahogany

last updated 12/1/2020

Rosaceae

Cercocarpus ledifolius Nutt.[HC, HC2]

mountain mahogany

last updated 12/1/2020

Rosaceae

Aruncus dioicus (Walter) Fernald var. acuminatus (Rydb.) H. Hara[HC2, JPM]

Sylvan goatsbeard

last updated 11/30/2020

Rosaceae

Aruncus dioicus (Walter) Fernald[HC2]

sylvan goatsbeard

last updated 11/30/2020

Rosaceae

Aphanes occidentalis (Nutt.) Rydb.[HC2, IFBC]

western parsley-piert

last updated 11/30/2020

Rosaceae

Aphanes australis Rydb.[HC2, Stace 1997]

small-fruited parsley-piert

last updated 11/30/2020

Rosaceae

Amelanchier utahensis Koehne[HC, HC2, JPM2]

Utah serviceberry

last updated 11/30/2020

Rosaceae

Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem.[HC, HC2]

saskatoon, serviceberry

last updated 11/30/2020

Asteraceae

Xanthium spinosum L.[FNA21, HC, HC2]

spiny clotbur, spiny cocklebur

last updated 11/28/2020

Asteraceae

Uropappus lindleyi (DC.) Nutt.[FNA19, HC2]

Lindley's false silverpuffs

last updated 11/28/2020

Asteraceae

Tussilago farfara L.[FNA20, HC, HC2]

coltsfoot

last updated 11/28/2020

Asteraceae

Tripleurospermum inodorum (L.) Sch. Bip.[FNA19, HC2]

false chamomile, false mayweed, scentless mayweed

last updated 11/27/2020

Asteraceae

Tragopogon pratensis L.[FNA19, HC, HC2]

Jack-go-to-bed-at-noon, meadow salsify

last updated 11/27/2020

Asteraceae

Tragopogon porrifolius L.[FNA19, HC, HC2]

oyster plant, purple salsify

last updated 11/27/2020

Asteraceae

Tragopogon miscellus Ownbey[FNA19, HC, HC2]

hybrid goatsbeard

last updated 11/27/2020

Asteraceae

Tragopogon mirus Ownbey[FNA19, HC, HC2]

remarkable goatsbeard

last updated 11/27/2020

Asteraceae

Tragopogon floccosus Waldst. & Kit.[HC2]

woolly goatsbeard

last updated 11/27/2020

Asteraceae

Tonestus lyallii (A. Gray) A. Nelson[FNA20, HC2]

Lyall's goldenweed, Lyall's serpentweed

last updated 11/27/2020

Asteraceae

Tetradymia canescens DC.[FNA20, HC, HC2]

gray horsebrush, spineless horsebrush

last updated 11/27/2020

Asteraceae

Taraxacum officinale F.H. Wigg.[FNA19, HC, HC2]

common dandelion

last updated 11/25/2020

Asteraceae

Taraxacum erythrospermum Andrz. ex Besser[FNA19, HC2]

red-seeded dandelion

last updated 11/25/2020

Asteraceae

Taraxacum alaskanum Rydb.[FNA19, HC2]

dwarf alpine dandelion

last updated 11/25/2020

Asteraceae

Tanacetum vulgare L.[FNA19, HC, HC2]

common tansy

last updated 11/25/2020

Asteraceae

Tanacetum parthenium (L.) Sch. Bip.[FNA19, HC2]

featherfew, feverfew

last updated 11/25/2020

Asteraceae

Tanacetum bipinnatum (L.) Sch. Bip.[FNA19, HC2]

camphor tansy, dune tansy

last updated 11/24/2020

Asteraceae

Tanacetum balsamita L.[FNA19, HC2]

costmary

last updated 11/24/2020