Index / States / Oregon / Clackamas
§1County listing — Oregon
Clackamas County
Oregon
- FIPS
- 41005
- Taxa recorded
- 1,485
- State
- Oregon
Filter
Showing 751–800 of 1,222 (native).
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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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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 -
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 - Penstemon procerus Douglas ex Graham var. brachyanthus (Pennell) Cronquist Native PEPRB2pincushion beardtongue · Scrophulariaceae
- Penstemon procerus Douglas ex Graham var. procerus Native PEPRPpincushion beardtongue · Scrophulariaceae
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Penstemon richardsonii Douglas ex Lindl. Native PERIcutleaf beardtongue · Scrophulariaceae -
Penstemon rupicola (Piper) Howell Native PERUcliff beardtongue · Scrophulariaceae -
Penstemon rydbergii A. Nelson Native PERYRydberg's penstemon · Scrophulariaceae -
Penstemon rydbergii A. Nelson var. rydbergii Native PERYRswollen penstemon · Scrophulariaceae -
Penstemon serrulatus Menzies ex Sm. Native PESE5serrulate penstemon · Scrophulariaceae -
Penstemon subserratus Pennell Native PESU6finetooth beardtongue · Scrophulariaceae -
Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw. Native PETR7goldback fern · Pteridaceae - Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw. ssp. triangularis Native PETRTgoldback fern · Pteridaceae
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Perideridia gairdneri (Hook. & Arn.) Mathias Native PEGA3Gardner's yampah · Apiaceae - Perideridia gairdneri (Hook. & Arn.) Mathias ssp. borealis T.I. Chuang & Constance Native PEGABcommon yampah · Apiaceae
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Perideridia oregana (S. Watson) Mathias Native PEOR6Oregon yampah · Apiaceae -
Petasites frigidus (L.) Fr. Native PEFR5arctic sweet coltsfoot · Asteraceae - Petasites frigidus (L.) Fr. var. palmatus (Aiton) Cronquist Native PEFRParctic sweet coltsfoot · Asteraceae