Index / States / Oregon / Marion
§1County listing — Oregon
Marion County
Oregon
- FIPS
- 41047
- Taxa recorded
- 1,752
- State
- Oregon
Filter
Showing 1,101–1,150 of 1,752.
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Osmorhiza purpurea (J.M. Coult. & Rose) Suksd. Native OSPUpurple sweetroot · Apiaceae -
Oxalis corniculata L. Native OXCOcreeping woodsorrel · Oxalidaceae -
Oxalis oregana Nutt. Native OXORredwood-sorrel · Oxalidaceae -
Oxalis suksdorfii Trel. Native OXSUSuksdorf woodsorrel · Oxalidaceae -
Oxalis trilliifolia Hook. Native OXTRthreeleaf woodsorrel · Oxalidaceae -
Oxyria digyna (L.) Hill Native OXDI3alpine mountainsorrel · Polygonaceae -
Packera bolanderi (A. Gray) W.A. Weber & Á. Löve Native PABO6Bolander'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 macounii (Greene) W.A. Weber & Á. Löve Native PAMA35Siskiyou Mountain ragwort · Asteraceae -
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 -
Panicum capillare L. Native PACA6witchgrass · Poaceae -
Panicum miliaceum L. Introduced PAMI2proso millet · Poaceae - Panicum miliaceum L. ssp. miliaceum Introduced PAMIMbroomcorn millet · Poaceae
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Papaver rhoeas L. Introduced PARH2corn poppy · Papaveraceae -
Papaver somniferum L. Introduced PASO2opium poppy · Papaveraceae -
Parentucellia viscosa (L.) Caruel Introduced PAVI3yellow glandweed · Scrophulariaceae -
Parnassia fimbriata K.D. Koenig Native PAFI3fringed grass of Parnassus · Saxifragaceae -
Paxistima myrsinites (Pursh) Raf. Native PAMYOregon boxleaf · Celastraceae -
Pedicularis attollens A. Gray Native PEATlittle elephantshead · Scrophulariaceae - Pedicularis attollens A. Gray ssp. attollens Native PEATAlittle elephantshead · Scrophulariaceae
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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 racemosa Douglas ex Benth. Native PERAsickletop lousewort · Scrophulariaceae - Pedicularis racemosa Douglas ex Benth. ssp. racemosa Native PERARsickletop lousewort · Scrophulariaceae
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Pennisetum glaucum (L.) R. Br. Introduced PEGL2pearl millet · Poaceae -
Penstemon cardwellii Howell Native PECA16Cardwell's beardtongue · Scrophulariaceae -
Penstemon cinicola D.D. Keck Native PECI2ash penstemon · 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 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 serrulatus Menzies ex Sm. Native PESE5serrulate penstemon · 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
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Phacelia hastata Douglas ex Lehm. Native PHHAsilverleaf phacelia · Hydrophyllaceae - Phacelia hastata Douglas ex Lehm. var. compacta (Brand) Cronquist Native PHHAC3compact phacelia · Hydrophyllaceae