§1State listing — Pacific
Washington
a regional flora of 39 counties
- State code
- WA · FIPS 53
- Taxa recorded
- 4,423
- Counties
- 39
§2Counties
Drill down to a county
- Adams 53001571 taxa Open ↗
- Asotin 53003959 taxa Open ↗
- Benton 53005796 taxa Open ↗
- Chelan 530071,875 taxa Open ↗
- Clallam 530091,390 taxa Open ↗
- Clark 53011658 taxa Open ↗
- Columbia 530131,183 taxa Open ↗
- Cowlitz 53015798 taxa Open ↗
- Douglas 53017679 taxa Open ↗
- Ferry 53019994 taxa Open ↗
- Franklin 53021430 taxa Open ↗
- Garfield 53023708 taxa Open ↗
- Grant 53025930 taxa Open ↗
- Grays Harbor 53027921 taxa Open ↗
- Island 53029803 taxa Open ↗
- Jefferson 53031939 taxa Open ↗
- King 530331,552 taxa Open ↗
- Kitsap 53035513 taxa Open ↗
- Kittitas 530371,854 taxa Open ↗
- Klickitat 530392,083 taxa Open ↗
- Lewis 53041946 taxa Open ↗
- Lincoln 53043693 taxa Open ↗
- Mason 53045787 taxa Open ↗
- Okanogan 530471,892 taxa Open ↗
- Pacific 53049872 taxa Open ↗
- Pend Oreille 530511,412 taxa Open ↗
- Pierce 530531,482 taxa Open ↗
- San Juan 530551,253 taxa Open ↗
- Skagit 530571,117 taxa Open ↗
- Skamania 530591,440 taxa Open ↗
- Snohomish 530611,092 taxa Open ↗
- Spokane 530631,472 taxa Open ↗
- Stevens 530651,107 taxa Open ↗
- Thurston 53067938 taxa Open ↗
- Wahkiakum 53069668 taxa Open ↗
- Walla Walla 530711,225 taxa Open ↗
- Whatcom 530731,516 taxa Open ↗
- Whitman 530751,465 taxa Open ↗
- Yakima 530771,980 taxa Open ↗
§3Catalogue
All taxa recorded in Washington
Filter
Showing 151–200 of 826 (introduced).
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Cardamine hirsuta L. Introduced CAHI3hairy bittercress · Brassicaceae 16 counties -
Cardaria chalepensis (L.) Hand.-Maz. Introduced CACH42lenspod whitetop · Brassicaceae 6 counties -
Cardaria draba (L.) Desv. Introduced CADRwhitetop · Brassicaceae 26 counties -
Cardaria pubescens (C.A. Mey.) Jarmolenko Introduced CAPU6hairy whitetop · Brassicaceae 13 counties -
Carduus acanthoides L. Introduced CAACspiny plumeless thistle · Asteraceae 7 counties -
Carduus nutans L. Introduced CANU4nodding plumeless thistle · Asteraceae 20 counties -
Carduus pycnocephalus L. Introduced CAPY2Italian plumeless thistle · Asteraceae 3 counties -
Carduus tenuiflorus W. Curtis Introduced CATE2winged plumeless thistle · Asteraceae 1 county -
Carex pendula Huds. Introduced CAPE45hanging sedge · Cyperaceae 1 county -
Carex sylvatica Huds. Introduced CASY3European woodland sedge · Cyperaceae 1 county -
Carthamus tinctorius L. Introduced CATIsafflower · Asteraceae 12 counties -
Carum carvi L. Introduced CACA19caraway · Apiaceae 3 counties -
Catapodium rigidum (L.) C.E. Hubbard ex Dony Introduced CARI2ferngrass · Poaceae 1 county -
Centaurea calcitrapa L. Introduced CECA2red star-thistle · Asteraceae 5 counties -
Centaurea cyanus L. Introduced CECY2garden cornflower · Asteraceae 24 counties -
Centaurea diffusa Lam. Introduced CEDI3diffuse knapweed · Asteraceae 34 counties -
Centaurea iberica Trevir. ex Spreng. Introduced CEIBIberian knapweed · Asteraceae 1 county -
Centaurea jacea L. Introduced CEJAbrownray knapweed · Asteraceae 17 counties -
Centaurea macrocephala Puschk. ex Willd. Introduced CEMA9bighead knapweed · Asteraceae 13 counties -
Centaurea melitensis L. Introduced CEME2Maltese star-thistle · Asteraceae 5 counties -
Centaurea montana L. Introduced CEMOperennial cornflower · Asteraceae 5 counties -
Centaurea nigra L. Introduced CENI2lesser knapweed · Asteraceae 9 counties -
Centaurea nigrescens Willd. Introduced CENI3Tyrol knapweed · Asteraceae 22 counties -
Centaurea solstitialis L. Introduced CESO3yellow star-thistle · Asteraceae 23 counties -
Centaurea stoebe L. Introduced CEST8spotted knapweed · Asteraceae 37 counties - Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTMspotted knapweed · Asteraceae 37 counties
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Centaurea trichocephala M. Bieb. ex Willd. Introduced CETR12feather-head knapweed · Asteraceae 1 county -
Centaurium erythraea Rafn Introduced CEER5European centaury · Gentianaceae 13 counties -
Centranthus ruber (L.) DC. Introduced CERU2red valerian · Valerianaceae 5 counties -
Cerastium dichotomum L. Introduced CEDI5forked chickweed · Caryophyllaceae 4 counties -
Cerastium dubium (Bast.) Guépin Introduced CEDU2doubtful chickweed · Caryophyllaceae 3 counties -
Cerastium fontanum Baumg. Introduced CEFO2common mouse-ear chickweed · Caryophyllaceae 28 counties - Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet Introduced CEFOV2big chickweed · Caryophyllaceae 28 counties
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Cerastium glomeratum Thuill. Introduced CEGL2sticky chickweed · Caryophyllaceae 23 counties -
Cerastium semidecandrum L. Introduced CESE4fivestamen chickweed · Caryophyllaceae 6 counties -
Cerastium tomentosum L. Introduced CETO2snow in summer · Caryophyllaceae 6 counties -
Ceratocephala testiculata (Crantz) Roth Introduced CETE5curveseed butterwort · Ranunculaceae 14 counties -
Chaenorhinum minus (L.) Lange Introduced CHMIdwarf snapdragon · Scrophulariaceae 2 counties -
Chelidonium majus L. Introduced CHMA2celandine · Papaveraceae 3 counties - Chelidonium majus L. var. majus Introduced CHMAMcelandine · Papaveraceae 3 counties
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Chenopodium foliosum (Moench) Asch. Introduced CHFO2leafy goosefoot · Chenopodiaceae 4 counties - Chenopodium humile Hook. Introduced CHHUmarshland goosefoot · Chenopodiaceae 6 counties
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Chenopodium murale L. Introduced CHMU2nettleleaf goosefoot · Chenopodiaceae 7 counties -
Chondrilla juncea L. Introduced CHJUrush skeletonweed · Asteraceae 24 counties -
Chorispora tenella (Pall.) DC. Introduced CHTE2crossflower · Brassicaceae 15 counties -
Cichorium endivia L. Introduced CIENcultivated endive · Asteraceae 1 county -
Cichorium intybus L. Introduced CIINchicory · Asteraceae 24 counties -
Cirsium arvense (L.) Scop. Introduced CIAR4Canada thistle · Asteraceae 39 counties -
Cirsium vulgare (Savi) Ten. Introduced CIVUbull thistle · Asteraceae 38 counties -
Clematis vitalba L. Introduced CLVI6evergreen clematis · Ranunculaceae 16 counties