Index / States / Oregon / Douglas
§1County listing — Oregon
Douglas County
Oregon
- FIPS
- 41019
- Taxa recorded
- 2,250
- State
- Oregon
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Showing 1,601–1,650 of 2,250.
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Polygonum paronychia Cham. & Schltdl. Native POPA7beach knotweed · Polygonaceae -
Polygonum persicaria L. Introduced POPE3spotted ladysthumb · Polygonaceae -
Polygonum polygaloides Wall. ex Meisn. Native POPO4milkwort knotweed · Polygonaceae - Polygonum polygaloides Wall. ex Meisn. ssp. kelloggii (Greene) J.C. Hickman Native POPOKKellogg's knotweed · Polygonaceae
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Polygonum sachalinense F. Schmidt ex Maxim. Introduced POSA4giant knotweed · Polygonaceae -
Polygonum shastense W.H. Brewer Native POSHShasta knotweed · Polygonaceae -
Polypodium glycyrrhiza D.C. Eaton Native POGL8licorice fern · Polypodiaceae -
Polypodium hesperium Maxon Native POHE3western polypody · Polypodiaceae -
Polypodium scouleri Hook. & Grev. Native POSC4leathery polypody · Polypodiaceae -
Polypogon interruptus Kunth Native POIN7ditch rabbitsfoot grass · Poaceae -
Polypogon monspeliensis (L.) Desf. Introduced POMO5annual rabbitsfoot grass · Poaceae -
Polystichum californicum (D.C. Eaton) Diels Native POCA25California swordfern · Dryopteridaceae -
Polystichum imbricans (D.C. Eaton) D.H. Wagner Native POIMnarrowleaf swordfern · Dryopteridaceae - Polystichum imbricans (D.C. Eaton) D.H. Wagner ssp. imbricans Native POIMInarrowleaf swordfern · Dryopteridaceae
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Polystichum kruckebergii W.H. Wagner Native POKRKruckeberg's hollyfern · Dryopteridaceae -
Polystichum lonchitis (L.) Roth Native POLO4northern hollyfern · Dryopteridaceae -
Polystichum munitum (Kaulf.) C. Presl Native POMUwestern swordfern · Dryopteridaceae -
Polystichum scopulinum (D.C. Eaton) Maxon Native POSC5mountain hollyfern · Dryopteridaceae -
Populus balsamifera L. Native POBA2balsam poplar · Salicaceae - Populus balsamifera L. ssp. trichocarpa (Torr. & A. Gray ex Hook.) Brayshaw Native POBATblack cottonwood · Salicaceae
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Populus tremuloides Michx. Native POTR5quaking aspen · Salicaceae -
Porterella carnosula (Hook. & Arn.) Torr. Native POCA15fleshy porterella · Campanulaceae -
Portulaca oleracea L. Both POOLlittle hogweed · Portulacaceae -
Potamogeton alpinus Balbis Native POAL8alpine pondweed · Potamogetonaceae -
Potamogeton amplifolius Tuck. Native POAM5largeleaf pondweed · Potamogetonaceae -
Potamogeton crispus L. Introduced POCR3curly pondweed · Potamogetonaceae -
Potamogeton epihydrus Raf. Native POEP2ribbonleaf pondweed · Potamogetonaceae -
Potamogeton foliosus Raf. Native POFO3leafy pondweed · Potamogetonaceae - Potamogeton foliosus Raf. ssp. foliosus Native POFOF4leafy pondweed · Potamogetonaceae
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Potamogeton gramineus L. Native POGR8variableleaf pondweed · Potamogetonaceae -
Potamogeton illinoensis Morong Native POILIllinois pondweed · Potamogetonaceae -
Potamogeton natans L. Native PONA4floating pondweed · Potamogetonaceae -
Potamogeton nodosus Poir. Native PONO2longleaf pondweed · Potamogetonaceae -
Potamogeton praelongus Wulfen Native POPR5whitestem pondweed · Potamogetonaceae -
Potamogeton pusillus L. Native POPU7small pondweed · Potamogetonaceae - Potamogeton pusillus L. ssp. pusillus Native POPUP5small pondweed · Potamogetonaceae
- Potamogeton pusillus L. ssp. tenuissimus (Mert. & W.D.J. Koch) Haynes & C.B. Hellquist Native POPUT3small pondweed · Potamogetonaceae
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Potamogeton richardsonii (Benn.) Rydb. Native PORI2Richardson's pondweed · Potamogetonaceae -
Potentilla arguta Pursh Native POAR7tall cinquefoil · Rosaceae - Potentilla arguta Pursh ssp. convallaria (Rydb.) D.D. Keck Native POARCcream cinquefoil · Rosaceae
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Potentilla brevifolia Nutt. ex Torr. & A. Gray Native POBR5sparseleaf cinquefoil · Rosaceae -
Potentilla drummondii Lehm. Native PODRDrummond's cinquefoil · Rosaceae - Potentilla drummondii Lehm. ssp. breweri (S. Watson) Ertter Native PODRB2Drummond's cinquefoil · Rosaceae
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Potentilla flabellifolia Hook. ex Torr. & A. Gray Native POFL3high mountain cinquefoil · Rosaceae -
Potentilla glandulosa Lindl. Native POGL9sticky cinquefoil · Rosaceae - Potentilla glandulosa Lindl. ssp. glandulosa Native POGLG4sticky cinquefoil · Rosaceae
- Potentilla glandulosa Lindl. ssp. nevadensis (S. Watson) D.D. Keck Native POGLNNevada cinquefoil · Rosaceae
- Potentilla glandulosa Lindl. ssp. reflexa (Greene) D.D. Keck Native POGLR3sticky cinquefoil · Rosaceae
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Potentilla gracilis Douglas ex Hook. Native POGR9slender cinquefoil · Rosaceae - Potentilla gracilis Douglas ex Hook. var. fastigiata (Nutt.) S. Watson Native POGRF2slender cinquefoil · Rosaceae