Washington

• Adams 53001
  571 taxa Open ↗
• Asotin 53003
  959 taxa Open ↗
• Benton 53005
  796 taxa Open ↗
• Chelan 53007
  1,875 taxa Open ↗
• Clallam 53009
  1,390 taxa Open ↗
• Clark 53011
  658 taxa Open ↗
• Columbia 53013
  1,183 taxa Open ↗
• Cowlitz 53015
  798 taxa Open ↗
• Douglas 53017
  679 taxa Open ↗
• Ferry 53019
  994 taxa Open ↗

Showing 1,001–1,050 of 3,559 (native).

• 
  Cryptantha intermedia (A. Gray) Greene Native CRIN8

  Clearwater cryptantha · Boraginaceae 14 counties
• 
  Cryptantha leucophaea (Douglas ex Lehm.) Payson Native CRLE6

  gray cryptantha · Boraginaceae 8 counties
• 
  Cryptantha pterocarya (Torr.) Greene Native CRPT

  wingnut cryptantha · Boraginaceae 12 counties
• 
  Cryptantha pterocarya (Torr.) Greene var. pterocarya Native CRPTP2

  wingnut cryptantha · Boraginaceae 12 counties
• 
  Cryptantha scoparia A. Nelson Native CRSC2

  Pinyon Desert cryptantha · Boraginaceae 3 counties
• 
  Cryptantha simulans Greene Native CRSI2

  pinewoods cryptantha · Boraginaceae 3 counties
• 
  Cryptantha spiculifera (Piper) Payson Native CRSP4

  Snake River cryptantha · Boraginaceae 11 counties
• 
  Cryptantha thompsonii I.M. Johnst. Native CRTH3

  Thompson's cryptantha · Boraginaceae 2 counties
• 
  Cryptantha torreyana (A. Gray) Greene Native CRTO4

  Torrey's cryptantha · Boraginaceae 20 counties
• 
  Cryptantha watsonii (A. Gray) Greene Native CRWA2

  Watson's cryptantha · Boraginaceae 4 counties
• 
  Cryptogramma acrostichoides R. Br. Native CRAC3

  American rockbrake · Pteridaceae 22 counties
• 
  Cryptogramma cascadensis E.R. Alverson Native CRCA23

  Cascade rockbrake · Pteridaceae 11 counties
• 
  Cryptogramma stelleri (S.G. Gmel.) Prantl Native CRST2

  fragile rockbrake · Pteridaceae 3 counties
• 
  Cuscuta californica Hook. & Arn. Native CUCA

  chaparral dodder · Cuscutaceae 5 counties
• 
  Cuscuta californica Hook. & Arn. var. breviflora Engelm. Native CUCAB

  chaparral dodder · Cuscutaceae 2 counties
• 
  Cuscuta cephalanthi Engelm. Native CUCE

  buttonbush dodder · Cuscutaceae 7 counties
• 
  Cuscuta denticulata Engelm. Native CUDE2

  desert dodder · Cuscutaceae 2 counties
• 
  Cuscuta denticulata Engelm. var. denticulata Native CUDED

  desert dodder · Cuscutaceae 2 counties
• 
  Cuscuta pentagona Engelm. Native CUPE3

  fiveangled dodder · Cuscutaceae 9 counties
• 
  Cuscuta pentagona Engelm. var. pentagona Native CUPEP2

  fiveangled dodder · Cuscutaceae 9 counties
• 
  Cuscuta salina Engelm. Native CUSA

  saltmarsh dodder · Cuscutaceae 13 counties
• 
  Cuscuta salina Engelm. var. major Yunck. Native CUSAM

  goldenthread · Cuscutaceae 1 county
• 
  Cuscuta suksdorfii Yunck. Native CUSU3

  mountain dodder · Cuscutaceae 3 counties
• 
  Cuscuta suksdorfii Yunck. var. suksdorfii Native CUSUS2

  mountain dodder · Cuscutaceae 3 counties
• 
  Cusickiella douglasii (A. Gray) Rollins Native CUDO3

  alkali cusickiella · Brassicaceae 1 county
• 
  Cyclachaena xanthiifolia (Nutt.) Fresen. Native CYXA2

  carelessweed · Asteraceae 11 counties
• 
  Cynoglossum grande Douglas ex Lehm. Native CYGR

  Pacific hound's tongue · Boraginaceae 5 counties
• 
  Cyperus acuminatus Torr. & Hook. ex Torr. Native CYAC2

  tapertip flatsedge · Cyperaceae 2 counties
• 
  Cyperus bipartitus Torr. Native CYBI6

  slender flatsedge · Cyperaceae 10 counties
• 
  Cyperus eragrostis Lam. Native CYER

  tall flatsedge · Cyperaceae 4 counties
• 
  Cyperus erythrorhizos Muhl. Native CYER2

  redroot flatsedge · Cyperaceae 12 counties
• 
  Cyperus odoratus L. Native CYOD

  fragrant flatsedge · Cyperaceae 1 county
• 
  Cyperus schweinitzii Torr. Native CYSC3

  Schweinitz's flatsedge · Cyperaceae 3 counties
• 
  Cyperus squarrosus L. Native CYSQ

  bearded flatsedge · Cyperaceae 18 counties
• 
  Cyperus strigosus L. Native CYST

  strawcolored flatsedge · Cyperaceae 5 counties
• 
  Cypripedium fasciculatum Kellogg ex S. Watson Native CYFA

  clustered lady's slipper · Orchidaceae 9 counties
• 
  Cypripedium montanum Douglas ex Lindl. Native CYMO2

  mountain lady's slipper · Orchidaceae 14 counties
• 
  Cypripedium parviflorum Salisb. Native CYPA19

  lesser yellow lady's slipper · Orchidaceae 4 counties
• 
  Cypripedium parviflorum Salisb. var. parviflorum Native CYPAP4

  lesser yellow lady's slipper · Orchidaceae 2 counties
• 
  Cystopteris fragilis (L.) Bernh. Native CYFR2

  brittle bladderfern · Dryopteridaceae 34 counties
• 
  Dactylorhiza viridis (L.) R.M. Bateman, A.M. Pridgeon & M.W. Chase Native DAVI6

  longbract frog orchid · Orchidaceae 1 county
• 
  Dalea ornata (Douglas ex Hook.) Eaton & J. Wright Native DAOR2

  Blue Mountain prairie clover · Fabaceae 7 counties
• 
  Damasonium californicum Torr. ex Benth. Native DACA12

  California damsonium · Alismataceae 1 county
• 
  Danthonia californica Bol. Native DACA3

  California oatgrass · Poaceae 16 counties
• 
  Danthonia intermedia Vasey Native DAIN

  timber oatgrass · Poaceae 17 counties
• 
  Danthonia spicata (L.) P. Beauv. ex Roem. & Schult. Native DASP2

  poverty oatgrass · Poaceae 9 counties
• 
  Danthonia unispicata (Thurb.) Munro ex Macoun Native DAUN

  onespike danthonia · Poaceae 9 counties
• 
  Darlingtonia californica Torr. Native DACA5

  California pitcherplant · Sarraceniaceae 2 counties
• 
  Dasiphora fruticosa (L.) Rydb. Native DAFR6

  shrubby cinquefoil · Rosaceae 13 counties
• 
  Dasiphora fruticosa (L.) Rydb. ssp. floribunda (Pursh) Kartesz Native DAFRF

  shrubby cinquefoil · Rosaceae 13 counties