Index / States / Oregon / Jefferson
§1County listing — Oregon
Jefferson County
Oregon
- FIPS
- 41031
- Taxa recorded
- 1,315
- State
- Oregon
Filter
Showing 851–900 of 1,315.
-
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
-
Oenothera caespitosa Nutt. Native OECA10tufted evening primrose · Onagraceae - Oenothera caespitosa Nutt. ssp. caespitosa Native OECAC2tufted evening primrose · Onagraceae
-
Onopordum acanthium L. Introduced ONACScotch cottonthistle · Asteraceae -
Oreostemma alpigenum (Torr. & A. Gray) Greene Native ORAL4tundra aster · Asteraceae - Oreostemma alpigenum (Torr. & A. Gray) Greene var. andersonii (A. Gray) G.L. Nesom Native ORALA3tundra aster · Asteraceae
-
Orobanche californica Cham. & Schltdl. Native ORCA2California broomrape · Orobanchaceae - Orobanche californica Cham. & Schltdl. ssp. grayana (G. Beck) Heckard Native ORCAG2Gray's broomrape · Orobanchaceae
-
Orobanche fasciculata Nutt. Native ORFAclustered broomrape · Orobanchaceae -
Orobanche uniflora L. Native ORUNoneflowered broomrape · Orobanchaceae -
Orthilia secunda (L.) House Native ORSEsidebells wintergreen · Pyrolaceae -
Orthocarpus tenuifolius (Pursh) Benth. Native ORTE2thinleaved owl's-clover · Scrophulariaceae -
Osmorhiza berteroi DC. Native OSBEsweetcicely · Apiaceae -
Osmorhiza occidentalis (Nutt. ex Torr. & A. Gray) Torr. Native OSOCwestern sweetroot · Apiaceae -
Osmorhiza purpurea (J.M. Coult. & Rose) Suksd. Native OSPUpurple sweetroot · Apiaceae -
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
-
Packera cana (Hook.) W.A. Weber & Á. Löve Native PACA15woolly groundsel · 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
-
Packera subnuda (DC.) D.K. Trock & T.M. Barkley Native PASU40Buek's groundsel · Asteraceae -
Paeonia brownii Douglas ex Hook. Native PABRBrown's peony · Paeoniaceae -
Parentucellia viscosa (L.) Caruel Introduced PAVI3yellow glandweed · Scrophulariaceae -
Pastinaca sativa L. Introduced PASA2wild parsnip · Apiaceae -
Paxistima myrsinites (Pursh) Raf. Native PAMYOregon boxleaf · Celastraceae -
Pedicularis bracteosa Benth. Native PEBRbracted lousewort · Scrophulariaceae -
Pedicularis racemosa Douglas ex Benth. Native PERAsickletop lousewort · Scrophulariaceae -
Pediocactus nigrispinus (Hochstätter) Hochstätter Native PENI5snowball cactus · Cactaceae -
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
-
Penstemon deustus Douglas ex Lindl. Native PEDE4scabland penstemon · Scrophulariaceae -
Penstemon eriantherus Pursh Native PEERfuzzytongue penstemon · Scrophulariaceae - Penstemon eriantherus Pursh var. argillosus M.E. Jones Native PEERAfuzzytongue penstemon · Scrophulariaceae
-
Penstemon euglaucus English Native PEEUglaucous beardtongue · Scrophulariaceae -
Penstemon fruticosus (Pursh) Greene Native PEFR3bush penstemon · Scrophulariaceae -
Penstemon gairdneri Hook. Native PEGAGairdner's beardtongue · Scrophulariaceae - Penstemon gairdneri Hook. var. oreganus A. Gray Native PEGAO2Gairdner's beardtongue · Scrophulariaceae
-
Penstemon humilis Nutt. ex A. Gray Native PEHUlow beardtongue · Scrophulariaceae - Penstemon humilis Nutt. ex A. Gray ssp. humilis Native PEHUHlow beardtongue · Scrophulariaceae
-
Penstemon peckii Pennell Native PEPE10Peck's 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
-
Penstemon richardsonii Douglas ex Lindl. Native PERIcutleaf beardtongue · Scrophulariaceae - Penstemon richardsonii Douglas ex Lindl. var. dentatus (D.D. Keck) Cronquist Native PERID3cutleaf beardtongue · Scrophulariaceae
-
Penstemon seorsus (A. Nelson) D.D. Keck Native PESE12shortlobe penstemon · Scrophulariaceae