Index / States / Oregon / Douglas
§1County listing — Oregon
Douglas County
Oregon
- FIPS
- 41019
- Taxa recorded
- 2,250
- State
- Oregon
Filter
Showing 1,151–1,200 of 1,874 (native).
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Nothocalais alpestris (A. Gray) K.L. Chambers Native NOAL2alpine lake false dandelion · Asteraceae -
Nothochelone nemorosa (Douglas ex Lindl.) Straw Native NONE3woodland beardtongue · Scrophulariaceae -
Notholithocarpus densiflorus (Hook. & Arn.) P.S. Manos, C.H. Cannon, & S.H. Oh Native NODE3tanoak · Fagaceae - Notholithocarpus densiflorus (Hook. & Arn.) P.S. Manos, C.H. Cannon, & S.H. Oh var. densiflorus Native NODEDtanoak · Fagaceae
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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 texanus (Scheele) D.A. Sutton Native NUTETexas toadflax · Scrophulariaceae - Nymphaea odorata Aiton Native NYODAmerican white waterlily · Nymphaeaceae
- Nymphaea odorata Aiton ssp. odorata Native NYODOAmerican white waterlily · Nymphaeaceae
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Oemleria cerasiformis (Torr. & A. Gray ex Hook. & Arn.) Landon Native OECEIndian plum · Rosaceae -
Oenanthe sarmentosa C. Presl ex DC. Native OESAwater parsely · Apiaceae -
Olsynium douglasii (A. Dietr.) E.P. Bicknell Native OLDODouglas' grasswidow · Iridaceae - Olsynium douglasii (A. Dietr.) E.P. Bicknell var. douglasii Native OLDODDouglas' grasswidow · Iridaceae
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Ophioglossum pusillum Raf. Native OPPU3northern adderstongue · Ophioglossaceae -
Oplopanax horridus (Sm.) Miq. Native OPHOdevilsclub · Araliaceae -
Orobanche fasciculata Nutt. Native ORFAclustered broomrape · Orobanchaceae -
Orobanche pinorum Geyer ex Hook. Native ORPI2conifer broomrape · Orobanchaceae -
Orobanche uniflora L. Native ORUNoneflowered broomrape · Orobanchaceae -
Orogenia fusiformis S. Watson Native ORFUCalifornia Indian potato · Apiaceae -
Orthilia secunda (L.) House Native ORSEsidebells wintergreen · Pyrolaceae -
Orthocarpus bracteosus Benth. Native ORBRrosy owl's-clover · Scrophulariaceae -
Orthocarpus cuspidatus Greene Native ORCUtoothed owl's-clover · Scrophulariaceae - Orthocarpus cuspidatus Greene ssp. cuspidatus Native ORCUC3Siskiyou Mountain owl's-clover · Scrophulariaceae
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Orthocarpus imbricatus Torr. ex S. Watson Native ORIMmountain 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 -
Oxalis corniculata L. Native OXCOcreeping woodsorrel · Oxalidaceae -
Oxalis dillenii Jacq. Native OXDI2slender yellow woodsorrel · Oxalidaceae -
Oxalis oregana Nutt. Native OXORredwood-sorrel · Oxalidaceae -
Oxalis suksdorfii Trel. Native OXSUSuksdorf woodsorrel · Oxalidaceae -
Oxypolis occidentalis J.M. Coult. & Rose Native OXOCwestern cowbane · 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. bolanderi Native PABOBBolander's ragwort · Asteraceae
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Packera cana (Hook.) W.A. Weber & Á. Löve Native PACA15woolly groundsel · Asteraceae -
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 streptanthifolia (Greene) W.A. Weber & Á. Löve Native PAST10Rocky Mountain groundsel · Asteraceae -
Panicum capillare L. Native PACA6witchgrass · Poaceae -
Panicum dichotomiflorum Michx. Native PADIfall panicgrass · Poaceae - Panicum dichotomiflorum Michx. var. dichotomiflorum Native PADIDfall panicgrass · Poaceae
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Panicum rigidulum Bosc ex Nees Native PARI4redtop panicgrass · Poaceae - Panicum rigidulum Bosc ex Nees var. rigidulum Native PARIRredtop panicgrass · Poaceae
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Parnassia fimbriata K.D. Koenig Native PAFI3fringed grass of Parnassus · Saxifragaceae -
Paspalum distichum L. Native PADI6knotgrass · Poaceae -
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