Index / States / Oregon / Marion
§1County listing — Oregon
Marion County
Oregon
- FIPS
- 41047
- Taxa recorded
- 1,752
- State
- Oregon
Filter
Showing 1,501–1,550 of 1,752.
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Silene scouleri Hook. ssp. scouleri Native SISCS2simple campion · Caryophyllaceae -
Silene vulgaris (Moench) Garcke Introduced SIVUmaidenstears · Caryophyllaceae -
Silybum marianum (L.) Gaertn. Introduced SIMA3blessed milkthistle · Asteraceae -
Sinapis arvensis L. Introduced SIAR4charlock mustard · Brassicaceae - Sinapis arvensis L. ssp. arvensis Introduced SIARAwild mustard · Brassicaceae
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Sisymbrium altissimum L. Introduced SIAL2tall tumblemustard · Brassicaceae -
Sisymbrium officinale (L.) Scop. Introduced SIOFhedgemustard · Brassicaceae -
Sisyrinchium bellum S. Watson Native SIBEwestern blue-eyed grass · Iridaceae -
Sisyrinchium idahoense E.P. Bicknell Native SIIDIdaho blue-eyed grass · Iridaceae - Sisyrinchium idahoense E.P. Bicknell var. idahoense Native SIIDIIdaho blue-eyed grass · Iridaceae
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Sisyrinchium sarmentosum Suksd. ex Greene Native SISA4mountain blue-eyed grass · Iridaceae -
Solanum americanum Mill. Native SOAMAmerican black nightshade · Solanaceae -
Solanum dulcamara L. Introduced SODUclimbing nightshade · Solanaceae - Solanum dulcamara L. var. dulcamara Introduced SODUDclimbing nightshade · Solanaceae
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Solanum nigrum L. Introduced SONIblack nightshade · Solanaceae -
Solanum physalifolium Rusby Introduced SOPHhoe nightshade · Solanaceae -
Solidago canadensis L. Native SOCA6Canada goldenrod · Asteraceae - Solidago canadensis L. var. salebrosa (Piper) M.E. Jones Native SOCASrough Canada goldenrod · Asteraceae
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Solidago gigantea Aiton Native SOGIgiant goldenrod · Asteraceae -
Solidago simplex Kunth Native SOSI3Mt. Albert goldenrod · Asteraceae - Solidago simplex Kunth ssp. simplex Native SOSISMt. Albert goldenrod · Asteraceae
- Solidago simplex Kunth ssp. simplex var. nana (A. Gray) Ringius Native SOSINdwarf goldenrod · Asteraceae
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Soliva sessilis Ruiz & Pav. Introduced SOSE2field burrweed · Asteraceae -
Sonchus asper (L.) Hill Introduced SOASspiny sowthistle · Asteraceae -
Sonchus oleraceus L. Introduced SOOLcommon sowthistle · Asteraceae -
Sorbaria kirilowii (Regel) Maxim. Introduced SOKIgiant false spiraea · Rosaceae -
Sorbus scopulina Greene Native SOSC2Greene's mountain ash · Rosaceae - Sorbus scopulina Greene var. cascadensis (G.N. Jones) C.L. Hitchc. Native SOSCCCascade mountain ash · Rosaceae
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Sorbus sitchensis M. Roem. Native SOSI2western mountain ash · Rosaceae - Sorbus sitchensis M. Roem. var. grayi (Wenzig) C.L. Hitchc. Native SOSIGwestern mountain ash · Rosaceae
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Sorghum halepense (L.) Pers. Introduced SOHAJohnsongrass · Poaceae -
Sparganium angustifolium Michx. Native SPAN2narrowleaf bur-reed · Sparganiaceae - Sparganium emersum Rehmann Native SPEM2European bur-reed · Sparganiaceae
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Sparganium eurycarpum Engelm. Native SPEUbroadfruit bur-reed · Sparganiaceae -
Spartium junceum L. Introduced SPJU2Spanish broom · Fabaceae -
Spergula arvensis L. Introduced SPARcorn spurry · Caryophyllaceae -
Spergularia rubra (L.) J. Presl & C. Presl Introduced SPRUred sandspurry · Caryophyllaceae -
Spiraea douglasii Hook. Native SPDOrose spirea · Rosaceae - Spiraea douglasii Hook. var. douglasii Native SPDODrose spirea · Rosaceae
- Spiraea douglasii Hook. var. menziesii (Hook.) C. Presl Native SPDOMMenzies' spirea · Rosaceae
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Spiraea splendens Baumann ex K. Koch Native SPSP2rose meadowsweet · Rosaceae - Spiraea splendens Baumann ex K. Koch var. splendens Native SPSPSrose meadowsweet · Rosaceae
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Spiranthes porrifolia Lindl. Native SPPO7creamy lady's tresses · Orchidaceae -
Spiranthes romanzoffiana Cham. Native SPROhooded lady's tresses · Orchidaceae -
Stachys chamissonis Benth. Native STCHcoastal hedgenettle · Lamiaceae - Stachys chamissonis Benth. var. cooleyae (A. Heller) G. Mulligan & D. Munro Native STCHC3coastal hedgenettle · Lamiaceae
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Stachys mexicana Benth. Native STMEMexican hedgenettle · Lamiaceae -
Stachys rigida Nutt. ex Benth. Native STRIrough hedgenettle · Lamiaceae -
Stellaria borealis Bigelow Native STBO3boreal starwort · Caryophyllaceae - Stellaria borealis Bigelow ssp. sitchana (Steud.) Piper Native STBOSSitka starwort · Caryophyllaceae