Index / States / Oregon / Umatilla
§1County listing — Oregon
Umatilla County
Oregon
- FIPS
- 41059
- Taxa recorded
- 1,444
- State
- Oregon
Filter
Showing 1,101–1,150 of 1,194 (native).
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Symphyotrichum ericoides (L.) G.L. Nesom Native SYERwhite heath aster · Asteraceae - Symphyotrichum ericoides (L.) G.L. Nesom var. pansum (S.F. Blake) G.L. Nesom Native SYERP2manyflowered aster · Asteraceae
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Symphyotrichum foliaceum (Lindl. ex DC.) G.L. Nesom Native SYFO2alpine leafybract aster · Asteraceae - Symphyotrichum foliaceum (Lindl. ex DC.) G.L. Nesom var. parryi (D.C. Eaton) G.L. Nesom Native SYFOPParry's aster · Asteraceae
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Symphyotrichum frondosum (Nutt.) G.L. Nesom Native SYFR2short-rayed alkali aster · Asteraceae -
Symphyotrichum spathulatum (Lindl.) G.L. Nesom Native SYSPwestern mountain aster · Asteraceae - Symphyotrichum spathulatum (Lindl.) G.L. Nesom var. spathulatum Native SYSPSwestern mountain aster · Asteraceae
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Symphyotrichum subspicatum (Nees) G.L. Nesom Native SYSU4Douglas aster · Asteraceae - Symphyotrichum subspicatum (Nees) G.L. Nesom var. subspicatum Native SYSUSDouglas aster · Asteraceae
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Synthyris missurica (Raf.) Pennell Native SYMItailed kittentails · Scrophulariaceae -
Taxus brevifolia Nutt. Native TABR2Pacific yew · Taxaceae -
Tetradymia canescens DC. Native TECA2spineless horsebrush · Asteraceae -
Thalictrum fendleri Engelm. ex A. Gray Native THFEFendler's meadow-rue · Ranunculaceae -
Thalictrum occidentale A. Gray Native THOCwestern meadow-rue · Ranunculaceae - Thalictrum occidentale A. Gray var. occidentale Native THOCO2western meadow-rue · Ranunculaceae
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Thalictrum venulosum Trel. Native THVEveiny meadow-rue · Ranunculaceae -
Thelypodium laciniatum (Hook.) Endl. ex Walp. Native THLAcutleaf thelypody · Brassicaceae -
Thelypodium milleflorum A. Nelson Native THMI5manyflower thelypody · Brassicaceae -
Thermopsis gracilis Howell Native THGR6slender goldenbanner · Fabaceae - Thermopsis gracilis Howell var. ovata (B.L. Rob. ex Piper) M. Mendenhall Native THGROslender goldenbanner · Fabaceae
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Thysanocarpus curvipes Hook. Native THCUsand fringepod · Brassicaceae -
Tiarella trifoliata L. Native TITRthreeleaf foamflower · Saxifragaceae - Tiarella trifoliata L. var. unifoliata (Hook.) Kurtz Native TITRUoneleaf foamflower · Saxifragaceae
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Tiquilia nuttallii (Hook.) A.T. Richardson Native TINU2Nuttall's crinklemat · Boraginaceae -
Torreyochloa pallida (Torr.) Church Native TOPA6pale false mannagrass · Poaceae - Torreyochloa pallida (Torr.) Church var. pauciflora (J. Presl) J.I. Davis Native TOPAP3pale false mannagrass · Poaceae
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Townsendia florifer (Hook.) A. Gray Native TOFL5showy Townsend daisy · Asteraceae -
Toxicodendron rydbergii (Small ex Rydb.) Greene Native TORYwestern poison ivy · Anacardiaceae -
Trautvetteria caroliniensis (Walter) Vail Native TRCACarolina bugbane · Ranunculaceae - Trautvetteria caroliniensis (Walter) Vail var. occidentalis (A. Gray) C.L. Hitchc. Native TRCAOwestern bugbane · Ranunculaceae
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Trichophorum cespitosum (L.) Hartm. Native TRCE3tufted bulrush · Cyperaceae -
Trientalis borealis Raf. Native TRBO2starflower · Primulaceae - Trientalis borealis Raf. ssp. latifolia (Hook.) Hultén Native TRBOLbroadleaf starflower · Primulaceae
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Trifolium cyathiferum Lindl. Native TRCYcup clover · Fabaceae -
Trifolium douglasii House Native TRDODouglas' clover · Fabaceae -
Trifolium eriocephalum Nutt. Native TRER2woollyhead clover · Fabaceae - Trifolium eriocephalum Nutt. ssp. arcuatum (Piper) J.M. Gillett Native TRERA2woollyhead clover · Fabaceae
- Trifolium eriocephalum Nutt. ssp. eriocephalum Native TREREwoollyhead clover · Fabaceae
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Trifolium latifolium (Hook.) Greene Native TRLA8twin clover · Fabaceae -
Trifolium longipes Nutt. Native TRLOlongstalk clover · Fabaceae - Trifolium longipes Nutt. ssp. reflexum (A. Nelson) J.M. Gillett Native TRLOR3droopflower clover · Fabaceae
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Trifolium macrocephalum (Pursh) Poir. Native TRMA3largehead clover · Fabaceae -
Trifolium microcephalum Pursh Native TRMI4smallhead clover · Fabaceae -
Trifolium plumosum Douglas ex Hook. Native TRPL2plumed clover · Fabaceae - Trifolium plumosum Douglas ex Hook. ssp. plumosum Native TRPLPplumed clover · Fabaceae
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Trifolium variegatum Nutt. Native TRVAwhitetip clover · Fabaceae -
Trifolium wormskioldii Lehm. Native TRWOcows clover · Fabaceae -
Trillium petiolatum Pursh Native TRPE3Idaho trillium · Liliaceae -
Triodanis perfoliata (L.) Nieuwl. Native TRPE4clasping Venus' looking-glass · Campanulaceae -
Trisetum canescens Buckley Native TRCA21tall trisetum · Poaceae