Oregon

• Baker 41001
  1,572 taxa Open ↗
• Benton 41003
  1,855 taxa Open ↗
• Clackamas 41005
  1,485 taxa Open ↗
• Clatsop 41007
  979 taxa Open ↗
• Columbia 41009
  1,183 taxa Open ↗
• Coos 41011
  1,238 taxa Open ↗
• Crook 41013
  1,354 taxa Open ↗
• Curry 41015
  1,738 taxa Open ↗
• Deschutes 41017
  1,482 taxa Open ↗
• Douglas 41019
  2,250 taxa Open ↗

Showing 4,451–4,500 of 5,518.

• 
  Ribes nevadense Kellogg var. nevadense Native RINEN

  Sierra currant · Grossulariaceae 1 county
• 
  Ribes nigrum L. Introduced RINI

  European black currant · Grossulariaceae 1 county
• 
  Ribes niveum Lindl. Native RINI2

  snow currant · Grossulariaceae 12 counties
• 
  Ribes oxyacanthoides L. Native RIOX

  Canadian gooseberry · Grossulariaceae 12 counties
• 
  Ribes oxyacanthoides L. ssp. cognatum (Greene) Sinnott Native RIOXC

  stream currant · Grossulariaceae 8 counties
• 
  Ribes oxyacanthoides L. ssp. irriguum (Douglas) Sinnott Native RIOXI

  Idaho gooseberry · Grossulariaceae 7 counties
• 
  Ribes roezlii Regel Native RIRO

  Sierra gooseberry · Grossulariaceae 3 counties
• 
  Ribes roezlii Regel var. roezlii Native RIROR

  Sierra gooseberry · Grossulariaceae 3 counties
• 
  Ribes rubrum L. Introduced RIRU80

  cultivated currant · Grossulariaceae 1 county
• 
  Ribes sanguineum Pursh Native RISA

  redflower currant · Grossulariaceae 21 counties
• 
  Ribes sanguineum Pursh var. glutinosum (Benth.) Loudon Native RISAG

  blood currant · Grossulariaceae 5 counties
• 
  Ribes sanguineum Pursh var. sanguineum Native RISAS

  redflower currant · Grossulariaceae 18 counties
• 
  Ribes triste Pall. Native RITR

  red currant · Grossulariaceae 3 counties
• 
  Ribes velutinum Greene Native RIVE

  desert gooseberry · Grossulariaceae 8 counties
• 
  Ribes viscosissimum Pursh Native RIVI3

  sticky currant · Grossulariaceae 23 counties
• 
  Ribes watsonianum Koehne Native RIWA

  spring gooseberry · Grossulariaceae 4 counties
• 
  Ribes wolfii Rothr. Native RIWO

  Wolf's currant · Grossulariaceae 1 county
• 
  Rigiopappus leptocladus A. Gray Native RILE2

  wireweed · Asteraceae 14 counties
• 
  Robinia hispida L. Native ROHI

  bristly locust · Fabaceae 5 counties
• 
  Robinia hispida L. var. hispida Native ROHIH

  bristly locust · Fabaceae 5 counties
• 
  Robinia pseudoacacia L. Native ROPS

  black locust · Fabaceae 20 counties
• 
  Romanzoffia californica Greene Native ROCA6

  California mistmaiden · Hydrophyllaceae 12 counties
• 
  Romanzoffia sitchensis Bong. Native ROSI

  Sitka mistmaiden · Hydrophyllaceae 13 counties
• 
  Romanzoffia thompsonii Marttala Native ROTH

  Thompson's mistmaiden · Hydrophyllaceae 5 counties
• 
  Romanzoffia tracyi Jeps. Native ROTR

  Tracy's mistmaiden · Hydrophyllaceae 4 counties
• 
  Rorippa columbiae (Suksd. ex B.L. Rob.) Suksd. ex Howell Native ROCO3

  Columbian yellowcress · Brassicaceae 9 counties
• 
  Rorippa curvipes Greene Native ROCU2

  bluntleaf yellowcress · Brassicaceae 4 counties
• 
  Rorippa curvipes Greene var. curvipes Native ROCUC

  bluntleaf yellowcress · Brassicaceae 1 county
• 
  Rorippa curvipes Greene var. truncata (Jeps.) Rollins Native ROCUT

  bluntleaf yellowcress · Brassicaceae 3 counties
• 
  Rorippa curvisiliqua (Hook.) Besser ex Britton Native ROCU

  curvepod yellowcress · Brassicaceae 30 counties
• 
  Rorippa curvisiliqua (Hook.) Besser ex Britton var. curvisiliqua Native ROCUC2

  curvepod yellowcress · Brassicaceae 8 counties
• 
  Rorippa curvisiliqua (Hook.) Besser ex Britton var. lyrata (Nutt.) M. Peck ex C.L. Hitchc. Native ROCUL

  lyrateleaf yellowcress · Brassicaceae 2 counties
• 
  Rorippa curvisiliqua (Hook.) Besser ex Britton var. nuttallii (S. Watson) R. Stuckey Native ROCUN

  Nuttall's yellowcress · Brassicaceae 3 counties
• 
  Rorippa curvisiliqua (Hook.) Besser ex Britton var. occidentalis (Greene) R. Stuckey Native ROCUO

  western yellowcress · Brassicaceae 1 county
• 
  Rorippa curvisiliqua (Hook.) Besser ex Britton var. orientalis R. Stuckey Native ROCUO2

  Oriental yellowcress · Brassicaceae 7 counties
• 
  Rorippa curvisiliqua (Hook.) Besser ex Britton var. procumbens R. Stuckey Native ROCUP

  curvepod yellowcress · Brassicaceae 2 counties
• 
  Rorippa curvisiliqua (Hook.) Besser ex Britton var. spatulata R. Stuckey Native ROCUS

  curvepod yellowcress · Brassicaceae 3 counties
• 
  Rorippa indica (L.) Hiern. Introduced ROIN

  variableleaf yellowcress · Brassicaceae 1 county
• 
  Rorippa indica (L.) Hiern. var. indica Introduced ROINI

  variableleaf yellowcress · Brassicaceae 1 county
• 
  Rorippa palustris (L.) Besser Native ROPA2

  bog yellowcress · Brassicaceae 17 counties
• 
  Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell Native ROPAF2

  Fernald's yellowcress · Brassicaceae 5 counties
• 
  Rorippa palustris (L.) Besser ssp. hispida (Desv.) Jonsell Native ROPAH

  hispid yellowcress · Brassicaceae 5 counties
• 
  Rorippa sinuata (Nutt.) Hitchc. Native ROSI2

  spreading yellowcress · Brassicaceae 7 counties
• 
  Rorippa sylvestris (L.) Besser Introduced ROSY

  creeping yellowcress · Brassicaceae 5 counties
• 
  Rorippa tenerrima Greene Native ROTE

  Modoc yellowcress · Brassicaceae 4 counties
• 
  Rosa californica Cham. & Schltdl. Native ROCA2

  California wildrose · Rosaceae 4 counties
• 
  Rosa canina L. Introduced ROCA3

  dog rose · Rosaceae 10 counties
• 
  Rosa gymnocarpa Nutt. Native ROGY

  dwarf rose · Rosaceae 32 counties
• 
  Rosa gymnocarpa Nutt. var. gymnocarpa Native ROGYG

  dwarf rose · Rosaceae 32 counties
• 
  Rosa gymnocarpa Nutt. var. serpentina Ertter & W.H.Lewis Native ROGYS

  Gasquet rose · Rosaceae 2 counties