Index / States / Oregon / Jefferson
§1County listing — Oregon
Jefferson County
Oregon
- FIPS
- 41031
- Taxa recorded
- 1,315
- State
- Oregon
Filter
Showing 1,001–1,050 of 1,315.
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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
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Prosartes hookeri Torr. Native PRHO2drops-of-gold · Liliaceae - Prosartes hookeri Torr. var. oregana (S. Watson) Kartesz Native PRHOOOregon drops of gold · Liliaceae
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Prunella vulgaris L. Native PRVUcommon selfheal · Lamiaceae - Prunella vulgaris L. ssp. lanceolata (W. Bartram) Hultén Native PRVUL2lance selfheal · Lamiaceae
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Prunus emarginata (Douglas ex Hook.) D. Dietr. Native PREMbitter cherry · Rosaceae - Prunus emarginata (Douglas ex Hook.) D. Dietr. var. emarginata Native PREMEbitter cherry · Rosaceae
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Prunus virginiana L. Native PRVIchokecherry · Rosaceae - Prunus virginiana L. var. melanocarpa (A. Nelson) Sarg. Native PRVIMblack chokecherry · Rosaceae
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Pseudoroegneria spicata (Pursh) Á. Löve Native PSSP6bluebunch wheatgrass · Poaceae - Pseudoroegneria spicata (Pursh) Á. Löve ssp. spicata Native PSSPSbluebunch wheatgrass · Poaceae
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Pseudostellaria jamesiana (Torr.) W.A. Weber & R.L. Hartm. Native PSJA2tuber starwort · Caryophyllaceae -
Pseudotsuga menziesii (Mirb.) Franco Native PSMEDouglas-fir · Pinaceae - Pseudotsuga menziesii (Mirb.) Franco var. menziesii Native PSMEMDouglas-fir · Pinaceae
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Pteridium aquilinum (L.) Kuhn Native PTAQwestern brackenfern · Dennstaedtiaceae - Pteridium aquilinum (L.) Kuhn var. pubescens Underw. Native PTAQP2hairy brackenfern · Dennstaedtiaceae
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Pterospora andromedea Nutt. Native PTAN2woodland pinedrops · Monotropaceae -
Pteryxia terebinthina (Hook.) J.M. Coult. & Rose Native PTTEturpentine wavewing · Apiaceae - Pteryxia terebinthina (Hook.) J.M. Coult. & Rose var. terebinthina Native PTTETturpentine wavewing · Apiaceae
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Puccinellia distans (Jacq.) Parl. Both PUDIweeping alkaligrass · Poaceae - Puccinellia distans (Jacq.) Parl. ssp. distans Introduced PUDIDweeping alkaligrass · Poaceae
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Pulsatilla occidentalis (S. Watson) Freyn Native PUOCwhite pasqueflower · Ranunculaceae -
Purshia tridentata (Pursh) DC. Native PUTR2antelope bitterbrush · Rosaceae -
Pyrola asarifolia Michx. Native PYASliverleaf wintergreen · Pyrolaceae -
Pyrola chlorantha Sw. Native PYCHgreenflowered wintergreen · Pyrolaceae -
Pyrola picta Sm. Native PYPI2whiteveined wintergreen · Pyrolaceae -
Pyrrocoma carthamoides Hook. Native PYCA3largeflower goldenweed · Asteraceae - Pyrrocoma carthamoides Hook. var. cusickii (A. Gray) Kartesz & Gandhi Native PYCAC3largeflower goldenweed · Asteraceae
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Quercus garryana Douglas ex Hook. Native QUGA4Oregon white oak · Fagaceae - Quercus garryana Douglas ex Hook. var. garryana Native QUGAG2Oregon white oak · Fagaceae
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Ranunculus alismifolius Geyer ex Benth. Native RAALplantainleaf buttercup · Ranunculaceae - Ranunculus alismifolius Geyer ex Benth. var. alismellus A. Gray Native RAALAplantainleaf buttercup · Ranunculaceae
- Ranunculus alismifolius Geyer ex Benth. var. alismifolius Native RAALA2plantainleaf buttercup · Ranunculaceae
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Ranunculus cymbalaria Pursh Native RACYalkali buttercup · Ranunculaceae -
Ranunculus glaberrimus Hook. Native RAGLsagebrush buttercup · Ranunculaceae -
Ranunculus longirostris Godr. Native RALO2longbeak buttercup · Ranunculaceae -
Ranunculus macounii Britton Native RAMA2Macoun's buttercup · Ranunculaceae -
Ranunculus occidentalis Nutt. Native RAOCwestern buttercup · Ranunculaceae - Ranunculus occidentalis Nutt. var. occidentalis Native RAOCOwestern buttercup · Ranunculaceae
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Ranunculus populago Greene Native RAPOpopular buttercup · Ranunculaceae -
Ranunculus repens L. Introduced RARE3creeping buttercup · Ranunculaceae -
Ranunculus sceleratus L. Native RASC3cursed buttercup · Ranunculaceae - Ranunculus sceleratus L. var. multifidus Nutt. Native RASCMcursed buttercup · Ranunculaceae
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Ranunculus trichophyllus Chaix Native RATRthreadleaf crowfoot · Ranunculaceae - Ranunculus trichophyllus Chaix var. trichophyllus Native RATRTthreadleaf crowfoot · Ranunculaceae
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Ranunculus uncinatus D. Don ex G. Don Native RAUNwoodland buttercup · Ranunculaceae -
Rhododendron albiflorum Hook. Native RHAL2Cascade azalea · Ericaceae - Rhododendron albiflorum Hook. var. albiflorum Native RHALACascade azalea · Ericaceae
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Rhododendron macrophyllum D. Don ex G. Don Native RHMA3Pacific rhododendron · Ericaceae