Index / States / Oregon / Jefferson
§1County listing — Oregon
Jefferson County
Oregon
- FIPS
- 41031
- Taxa recorded
- 1,315
- State
- Oregon
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Showing 1,101–1,150 of 1,315.
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Salix prolixa Andersson Native SAPR3MacKenzie's willow · Salicaceae -
Salix scouleriana Barratt ex Hook. Native SASCScouler's willow · Salicaceae -
Salsola kali L. Introduced SAKARussian thistle · Chenopodiaceae - Salsola tragus L. Introduced SATR12prickly Russian thistle · Chenopodiaceae
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Sambucus nigra L. Both SANI4black elderberry · Caprifoliaceae - Sambucus nigra L. ssp. cerulea (Raf.) R. Bolli Native SANIC5blue elderberry · Caprifoliaceae
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Sambucus racemosa L. Native SARA2red elderberry · Caprifoliaceae - Sambucus racemosa L. var. racemosa Native SARAR3red elderberry · Caprifoliaceae
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Sanguisorba annua (Nutt. ex Hook.) Nutt. ex Torr. & A. Gray Native SAAN2prairie burnet · Rosaceae -
Sanguisorba minor Scop. Introduced SAMI3small burnet · Rosaceae - Sanguisorba minor Scop. ssp. balearica (Bourg. ex Nyman) M. Garm. & C. Navarro Introduced SAMIB2small burnet · Rosaceae
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Saxifraga bronchialis L. Native SABR6yellowdot saxifrage · Saxifragaceae -
Saxifraga nelsoniana D. Don Native SANE3heartleaf saxifrage · Saxifragaceae - Saxifraga nelsoniana D. Don ssp. cascadensis (Calder & Savile) Hultén Native SANEC2heartleaf saxifrage · Saxifragaceae
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Saxifraga odontoloma Piper Native SAOD2brook saxifrage · Saxifragaceae -
Saxifraga oregana Howell Native SAOR2Oregon saxifrage · Saxifragaceae -
Saxifraga tolmiei Torr. & A. Gray Native SATO2Tolmie's saxifrage · Saxifragaceae -
Scabiosa atropurpurea L. Introduced SCATmourningbride · Dipsacaceae -
Schedonorus arundinaceus (Schreb.) Dumort., nom. cons. Introduced SCAR7tall fescue · Poaceae -
Schedonorus pratensis (Huds.) P. Beauv. Introduced SCPR4meadow fescue · Poaceae -
Schoenoplectus pungens (Vahl) Palla Native SCPU10common threesquare · Cyperaceae - Schoenoplectus pungens (Vahl) Palla var. badius (J. Presl & C. Presl) S.G. Sm. Native SCPUBcommon threesquare · Cyperaceae
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Schoenoplectus tabernaemontani (C.C. Gmel.) Palla Native SCTA2softstem bulrush · Cyperaceae -
Scirpus congdonii Britton Native SCCOCongdon's bulrush · Cyperaceae -
Scirpus microcarpus J. Presl & C. Presl Native SCMI2panicled bulrush · Cyperaceae -
Scrophularia lanceolata Pursh Native SCLAlanceleaf figwort · Scrophulariaceae -
Scutellaria angustifolia Pursh Native SCAN3narrowleaf skullcap · Lamiaceae - Scutellaria angustifolia Pursh ssp. angustifolia Native SCANA2narrowleaf skullcap · Lamiaceae
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Scutellaria nana A. Gray Native SCNAdwarf skullcap · Lamiaceae -
Sedum divergens S. Watson Native SEDIPacific stonecrop · Crassulaceae -
Sedum leibergii Britton Native SELELeiberg stonecrop · Crassulaceae -
Sedum oregonense (S. Watson) M. Peck Native SEOR2cream stonecrop · Crassulaceae -
Senecio hydrophiloides Rydb. Native SEHYtall groundsel · Asteraceae -
Senecio integerrimus Nutt. Native SEIN2lambstongue ragwort · Asteraceae - Senecio integerrimus Nutt. var. exaltatus (Nutt.) Cronquist Native SEINEColumbia ragwort · Asteraceae
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Senecio jacobaea L. Introduced SEJAstinking willie · Asteraceae -
Senecio serra Hook. Native SESE2tall ragwort · Asteraceae - Senecio serra Hook. var. serra Native SESEStall ragwort · Asteraceae
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Senecio triangularis Hook. Native SETRarrowleaf ragwort · Asteraceae -
Senecio vulgaris L. Introduced SEVUold-man-in-the-Spring · Asteraceae -
Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray Native SIOROregon checkerbloom · Malvaceae - Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana Native SIOROOregon checkerbloom · Malvaceae
- Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana var. maxima (M. Peck) C.L. Hitchc. Native SIORM2Oregon checkerbloom · Malvaceae
- Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. spicata (Regel) C.L. Hitchc. Native SIORSOregon checkerbloom · Malvaceae
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Silene douglasii Hook. Native SIDODouglas's catchfly · Caryophyllaceae - Silene douglasii Hook. var. douglasii Native SIDODDouglas's catchfly · Caryophyllaceae
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Silene menziesii Hook. Native SIMEMenzies' campion · Caryophyllaceae - Silene menziesii Hook. ssp. menziesii Native SIMEMMenzies' campion · Caryophyllaceae
- Silene menziesii Hook. ssp. menziesii var. menziesii Native SIMEM2Menzies' campion · Caryophyllaceae
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Silene noctiflora L. Introduced SINOnightflowering silene · Caryophyllaceae