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 3,501–3,550 of 4,583 (native).

• 
  Potamogeton alpinus Balbis Native POAL8

  alpine pondweed · Potamogetonaceae 8 counties
• 
  Potamogeton amplifolius Tuck. Native POAM5

  largeleaf pondweed · Potamogetonaceae 11 counties
• 
  Potamogeton diversifolius Raf. Native PODI

  waterthread pondweed · Potamogetonaceae 3 counties
• 
  Potamogeton epihydrus Raf. Native POEP2

  ribbonleaf pondweed · Potamogetonaceae 20 counties
• 
  Potamogeton foliosus Raf. Native POFO3

  leafy pondweed · Potamogetonaceae 18 counties
• 
  Potamogeton foliosus Raf. ssp. fibrillosus (Fernald) Haynes & C.B. Hellquist Native POFOF5

  leafy pondweed · Potamogetonaceae 2 counties
• 
  Potamogeton foliosus Raf. ssp. foliosus Native POFOF4

  leafy pondweed · Potamogetonaceae 16 counties
• 
  Potamogeton gramineus L. Native POGR8

  variableleaf pondweed · Potamogetonaceae 8 counties
• 
  Potamogeton illinoensis Morong Native POIL

  Illinois pondweed · Potamogetonaceae 8 counties
• 
  Potamogeton natans L. Native PONA4

  floating pondweed · Potamogetonaceae 18 counties
• 
  Potamogeton nodosus Poir. Native PONO2

  longleaf pondweed · Potamogetonaceae 8 counties
• 
  Potamogeton praelongus Wulfen Native POPR5

  whitestem pondweed · Potamogetonaceae 3 counties
• 
  Potamogeton pusillus L. Native POPU7

  small pondweed · Potamogetonaceae 17 counties
• 
  Potamogeton pusillus L. ssp. pusillus Native POPUP5

  small pondweed · Potamogetonaceae 14 counties
• 
  Potamogeton pusillus L. ssp. tenuissimus (Mert. & W.D.J. Koch) Haynes & C.B. Hellquist Native POPUT3

  small pondweed · Potamogetonaceae 5 counties
• 
  Potamogeton richardsonii (Benn.) Rydb. Native PORI2

  Richardson's pondweed · Potamogetonaceae 16 counties
• 
  Potamogeton robbinsii Oakes Native PORO2

  Robbins' pondweed · Potamogetonaceae 4 counties
• 
  Potamogeton zosteriformis Fernald Native POZO

  flatstem pondweed · Potamogetonaceae 4 counties
• 
  Potentilla arguta Pursh Native POAR7

  tall cinquefoil · Rosaceae 16 counties
• 
  Potentilla arguta Pursh ssp. convallaria (Rydb.) D.D. Keck Native POARC

  cream cinquefoil · Rosaceae 16 counties
• 
  Potentilla biennis Greene Native POBI7

  biennial cinquefoil · Rosaceae 17 counties
• 
  Potentilla brevifolia Nutt. ex Torr. & A. Gray Native POBR5

  sparseleaf cinquefoil · Rosaceae 5 counties
• 
  Potentilla diversifolia Lehm. Native PODI2

  varileaf cinquefoil · Rosaceae 6 counties
• 
  Potentilla diversifolia Lehm. var. diversifolia Native PODID

  varileaf cinquefoil · Rosaceae 6 counties
• 
  Potentilla drummondii Lehm. Native PODR

  Drummond's cinquefoil · Rosaceae 15 counties
• 
  Potentilla drummondii Lehm. ssp. breweri (S. Watson) Ertter Native PODRB2

  Drummond's cinquefoil · Rosaceae 11 counties
• 
  Potentilla drummondii Lehm. ssp. bruceae (Rydb.) D.D. Keck Native PODRB

  Drummond's cinquefoil · Rosaceae 5 counties
• 
  Potentilla drummondii Lehm. ssp. drummondii Native PODRD

  Drummond's cinquefoil · Rosaceae 2 counties
• 
  Potentilla flabellifolia Hook. ex Torr. & A. Gray Native POFL3

  high mountain cinquefoil · Rosaceae 16 counties
• 
  Potentilla glandulosa Lindl. Native POGL9

  sticky cinquefoil · Rosaceae 33 counties
• 
  Potentilla glandulosa Lindl. ssp. ashlandica (Greene) D.D. Keck Native POGLA2

  Ashland cinquefoil · Rosaceae 6 counties
• 
  Potentilla glandulosa Lindl. ssp. glabrata (Rydb.) D.D. Keck Native POGLG3

  sticky cinquefoil · Rosaceae 15 counties
• 
  Potentilla glandulosa Lindl. ssp. glandulosa Native POGLG4

  sticky cinquefoil · Rosaceae 13 counties
• 
  Potentilla glandulosa Lindl. ssp. globosa D.D. Keck Native POGLG5

  sticky cinquefoil · Rosaceae 5 counties
• 
  Potentilla glandulosa Lindl. ssp. nevadensis (S. Watson) D.D. Keck Native POGLN

  Nevada cinquefoil · Rosaceae 17 counties
• 
  Potentilla glandulosa Lindl. ssp. pseudorupestris (Rydb.) D.D. Keck Native POGLP

  sticky cinquefoil · Rosaceae 8 counties
• 
  Potentilla glandulosa Lindl. ssp. reflexa (Greene) D.D. Keck Native POGLR3

  sticky cinquefoil · Rosaceae 12 counties
• 
  Potentilla gracilis Douglas ex Hook. Native POGR9

  slender cinquefoil · Rosaceae 35 counties
• 
  Potentilla gracilis Douglas ex Hook. var. brunnescens (Rydb.) C.L. Hitchc. Native POGRB

  slender cinquefoil · Rosaceae 2 counties
• 
  Potentilla gracilis Douglas ex Hook. var. fastigiata (Nutt.) S. Watson Native POGRF2

  slender cinquefoil · Rosaceae 23 counties
• 
  Potentilla gracilis Douglas ex Hook. var. flabelliformis (Lehm.) Nutt. ex Torr. & A. Gray Native POGRF

  slender cinquefoil · Rosaceae 12 counties
• 
  Potentilla gracilis Douglas ex Hook. var. gracilis Native POGRG3

  graceful cinquefoil · Rosaceae 13 counties
• 
  Potentilla gracilis Douglas ex Hook. var. owyheensis Ertter & Mansfield Native POGRO

  Owyhee cinquefoil · Rosaceae 5 counties
• 
  Potentilla millefolia Rydb. Native POMI4

  cutleaf cinquefoil · Rosaceae 3 counties
• 
  Potentilla millefolia Rydb. var. klamathensis (Rydb.) Jeps. Native POMIK

  Klamath cinquefoil · Rosaceae 3 counties
• 
  Potentilla newberryi A. Gray Native PONE7

  Newberry's cinquefoil · Rosaceae 4 counties
• 
  Potentilla norvegica L. Native PONO3

  Norwegian cinquefoil · Rosaceae 9 counties
• 
  Potentilla norvegica L. ssp. monspeliensis (L.) Asch. & Graebn. Native PONOM

  Norwegian cinquefoil · Rosaceae 9 counties
• 
  Potentilla ovina Macoun ex J.M. Macoun Native POOV2

  sheep cinquefoil · Rosaceae 2 counties
• 
  Potentilla ovina Macoun ex J.M. Macoun var. ovina Native POOVO

  sheep cinquefoil · Rosaceae 2 counties