Index / States / Oregon / Clackamas
§1County listing — Oregon
Clackamas County
Oregon
- FIPS
- 41005
- Taxa recorded
- 1,485
- State
- Oregon
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Showing 901–950 of 1,485.
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Noccaea fendleri (A. Gray) Holub ssp. glauca (A. Nelson) Al-Shehbaz & M. Koch Native NOFEGalpine pennycress · Brassicaceae -
Nothocalais alpestris (A. Gray) K.L. Chambers Native NOAL2alpine lake false dandelion · Asteraceae -
Nothocalais troximoides (A. Gray) Greene Native NOTR2sagebrush false dandelion · Asteraceae -
Nothochelone nemorosa (Douglas ex Lindl.) Straw Native NONE3woodland beardtongue · Scrophulariaceae -
Nuphar lutea (L.) Sm. Native NULUyellow pond-lily · Nymphaeaceae - Nuphar lutea (L.) Sm. ssp. polysepala (Engelm.) E.O. Beal Native NULUPRocky Mountain pond-lily · Nymphaeaceae
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Nuttallanthus canadensis (L.) D.A. Sutton Native NUCACanada toadflax · Scrophulariaceae -
Oemleria cerasiformis (Torr. & A. Gray ex Hook. & Arn.) Landon Native OECEIndian plum · Rosaceae -
Oenanthe sarmentosa C. Presl ex DC. Native OESAwater parsely · Apiaceae -
Oenothera villosa Thunb. Native OEVIhairy evening primrose · Onagraceae - Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & P.H. Raven Native OEVIShairy evening primrose · Onagraceae
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Ophioglossum pusillum Raf. Native OPPU3northern adderstongue · Ophioglossaceae -
Oplopanax horridus (Sm.) Miq. Native OPHOdevilsclub · Araliaceae -
Oreostemma alpigenum (Torr. & A. Gray) Greene Native ORAL4tundra aster · Asteraceae - Oreostemma alpigenum (Torr. & A. Gray) Greene var. alpigenum Native ORALA2tundra aster · Asteraceae
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Origanum vulgare L. Introduced ORVUoregano · Lamiaceae -
Orobanche minor Sm. Introduced ORMIhellroot · Orobanchaceae -
Orobanche uniflora L. Native ORUNoneflowered broomrape · Orobanchaceae -
Orthilia secunda (L.) House Native ORSEsidebells wintergreen · Pyrolaceae -
Orthocarpus imbricatus Torr. ex S. Watson Native ORIMmountain owl's-clover · Scrophulariaceae -
Osmorhiza berteroi DC. Native OSBEsweetcicely · Apiaceae -
Osmorhiza purpurea (J.M. Coult. & Rose) Suksd. Native OSPUpurple sweetroot · Apiaceae -
Oxalis oregana Nutt. Native OXORredwood-sorrel · Oxalidaceae -
Oxalis suksdorfii Trel. Native OXSUSuksdorf woodsorrel · Oxalidaceae -
Oxalis trilliifolia Hook. Native OXTRthreeleaf woodsorrel · Oxalidaceae -
Packera bolanderi (A. Gray) W.A. Weber & Á. Löve Native PABO6Bolander's ragwort · Asteraceae - Packera bolanderi (A. Gray) W.A. Weber & Á. Löve var. bolanderi Native PABOBBolander's ragwort · Asteraceae
- Packera bolanderi (A. Gray) W.A. Weber & Á. Löve var. harfordii (Greenm.) D.K. Trock & T.M. Barkley Native PABOHHarford's ragwort · Asteraceae
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Packera pseudaurea (Rydb.) W.A. Weber & Á. Löve Native PAPS5falsegold groundsel · Asteraceae - Packera pseudaurea (Rydb.) W.A. Weber & Á. Löve var. pseudaurea Native PAPSP2falsegold groundsel · Asteraceae
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Packera subnuda (DC.) D.K. Trock & T.M. Barkley Native PASU40Buek's groundsel · Asteraceae -
Parentucellia viscosa (L.) Caruel Introduced PAVI3yellow glandweed · Scrophulariaceae -
Parnassia fimbriata K.D. Koenig Native PAFI3fringed grass of Parnassus · Saxifragaceae - Parnassia fimbriata K.D. Koenig var. hoodiana C.L. Hitchc. Native PAFIHfringed grass of Parnassus · Saxifragaceae
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Paxistima myrsinites (Pursh) Raf. Native PAMYOregon boxleaf · Celastraceae -
Pedicularis bracteosa Benth. Native PEBRbracted lousewort · Scrophulariaceae - Pedicularis bracteosa Benth. var. flavida (Pennell) Cronquist Native PEBRFtowering lousewort · Scrophulariaceae
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Pedicularis contorta Benth. Native PECOcoiled lousewort · Scrophulariaceae - Pedicularis contorta Benth. var. contorta Native PECOC2coiled lousewort · Scrophulariaceae
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Pedicularis groenlandica Retz. Native PEGR2elephanthead lousewort · Scrophulariaceae -
Pedicularis racemosa Douglas ex Benth. Native PERAsickletop lousewort · Scrophulariaceae - Pedicularis racemosa Douglas ex Benth. ssp. racemosa Native PERARsickletop lousewort · Scrophulariaceae
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Penstemon cardwellii Howell Native PECA16Cardwell's beardtongue · Scrophulariaceae -
Penstemon davidsonii Greene Native PEDA2Davidson's penstemon · Scrophulariaceae - Penstemon davidsonii Greene var. davidsonii Native PEDADDavidson's penstemon · Scrophulariaceae
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Penstemon euglaucus English Native PEEUglaucous beardtongue · Scrophulariaceae -
Penstemon fruticosus (Pursh) Greene Native PEFR3bush penstemon · Scrophulariaceae - Penstemon fruticosus (Pursh) Greene var. fruticosus Native PEFRF4bush penstemon · Scrophulariaceae
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Penstemon ovatus Douglas ex Hook. Native PEOV2eggleaf beardtongue · Scrophulariaceae -
Penstemon procerus Douglas ex Graham Native PEPR2littleflower penstemon · Scrophulariaceae