Index / States / Oregon / Jefferson
§1County listing — Oregon
Jefferson County
Oregon
- FIPS
- 41031
- Taxa recorded
- 1,315
- State
- Oregon
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Showing 601–650 of 1,315.
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Hypericum anagalloides Cham. & Schltdl. Native HYAN2tinker's penny · Clusiaceae -
Hypericum perforatum L. Introduced HYPEcommon St. Johnswort · Clusiaceae -
Hypericum scouleri Hook. Native HYSC5Scouler's St. Johnswort · Clusiaceae - Hypericum scouleri Hook. ssp. scouleri Native HYSCS2Scouler's St. Johnswort · Clusiaceae
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Hypochaeris radicata L. Introduced HYRA3hairy cat's ear · Asteraceae -
Idahoa scapigera (Hook.) A. Nelson & J.F. Macbr. Native IDSColdstem idahoa · Brassicaceae -
Ipomopsis aggregata (Pursh) V.E. Grant Native IPAGscarlet gilia · Polemoniaceae - Ipomopsis aggregata (Pursh) V.E. Grant ssp. formosissima (Greene) Wherry Native IPAGFscarlet gilia · Polemoniaceae
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Iris missouriensis Nutt. Native IRMIRocky Mountain iris · Iridaceae -
Isoetes bolanderi Engelm. Native ISBOBolander's quillwort · Isoetaceae -
Isoetes occidentalis L.F. Hend. Native ISOCwestern quillwort · Isoetaceae -
Iva axillaris Pursh Native IVAXpovertyweed · Asteraceae -
Ivesia rhypara Ertter & Reveal Native IVRHgrimy mousetail · Rosaceae -
Juncus arcticus Willd. Both JUAR2arctic rush · Juncaceae - Juncus arcticus Willd. ssp. littoralis (Engelm.) Hultén Native JUARLmountain rush · Juncaceae
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Juncus bufonius L. Native JUBUtoad rush · Juncaceae -
Juncus drummondii E. Mey. Native JUDRDrummond's rush · Juncaceae - Juncus drummondii E. Mey. var. subtriflorus (E. Mey.) C.L. Hitchc. Native JUDRSthreeflower rush · Juncaceae
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Juncus effusus L. Native JUEFcommon rush · Juncaceae -
Juncus ensifolius Wikstr. Native JUENswordleaf rush · Juncaceae -
Juncus hemiendytus F.J. Herm. Native JUHEHerman's dwarf rush · Juncaceae - Juncus hemiendytus F.J. Herm. var. hemiendytus Native JUHEHHerman's dwarf rush · Juncaceae
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Juncus mertensianus Bong. Native JUME3Mertens' rush · Juncaceae -
Juncus nevadensis S. Watson Native JUNESierra rush · Juncaceae -
Juncus orthophyllus Coville Native JUORstraightleaf rush · Juncaceae -
Juncus patens E. Mey. Native JUPA2spreading rush · Juncaceae -
Juncus tenuis Willd. Native JUTEpoverty rush · Juncaceae -
Juncus torreyi Coville Native JUTOTorrey's rush · Juncaceae - Juncus trilocularis Zika Native JUTR6foothill rush · Juncaceae
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Juniperus communis L. Native JUCO6common juniper · Cupressaceae - Juniperus communis L. var. montana Aiton Native JUCOM2common juniper · Cupressaceae
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Juniperus occidentalis Hook. Native JUOCwestern juniper · Cupressaceae -
Kalmia microphylla (Hook.) A. Heller Native KAMIalpine laurel · Ericaceae -
Kelloggia galioides Torr. Native KEGAmilk kelloggia · Rubiaceae -
Kickxia spuria (L.) Dumort. Introduced KISProundleaf cancerwort · Scrophulariaceae -
Koeleria macrantha (Ledeb.) Schult. Native KOMAprairie Junegrass · Poaceae -
Lactuca serriola L. Introduced LASEprickly lettuce · Asteraceae -
Lagophylla ramosissima Nutt. Native LARAbranched lagophylla · Asteraceae - Lagophylla ramosissima Nutt. ssp. ramosissima Native LARARbranched lagophylla · Asteraceae
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Lamium amplexicaule L. Introduced LAAMhenbit deadnettle · Lamiaceae -
Lapsana communis L. Introduced LACO3common nipplewort · Asteraceae -
Larix occidentalis Nutt. Native LAOCwestern larch · Pinaceae -
Lathyrus lanszwertii Kellogg Native LALA3Nevada pea · Fabaceae - Lathyrus lanszwertii Kellogg var. aridus (Piper) Jeps. Native LALAANevada pea · Fabaceae
- Lathyrus lanszwertii Kellogg var. lanszwertii Native LALAL2Lanszwert's pea · Fabaceae
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Lathyrus nevadensis S. Watson Native LANE3Sierra pea · Fabaceae - Lathyrus nevadensis S. Watson ssp. lanceolatus (Howell) C.L. Hitchc. Native LANELSierra pea · Fabaceae
- Lathyrus nevadensis S. Watson ssp. lanceolatus (Howell) C.L. Hitchc. var. pilosellus (M. Peck) C.L. Hitchc. Native LANEP5Sierra pea · Fabaceae
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Lathyrus pauciflorus Fernald Native LAPA5fewflower pea · Fabaceae - Lathyrus pauciflorus Fernald var. pauciflorus Native LAPAP2fewflower pea · Fabaceae