Index / States / California / Siskiyou
§1County listing — California
Siskiyou County
California
- FIPS
- 06093
- Taxa recorded
- 2,598
- State
- California
Filter
Showing 2,401–2,450 of 2,598.
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Symphyotrichum spathulatum (Lindl.) G.L. Nesom var. intermedium (A. Gray) G.L. Nesom Native SYSPIlarger western mountain aster · Asteraceae - Symphyotrichum spathulatum (Lindl.) G.L. Nesom var. spathulatum Native SYSPSwestern mountain aster · Asteraceae
- Symphyotrichum spathulatum (Lindl.) G.L. Nesom var. yosemitanum (A. Gray) G.L. Nesom Native SYSPYwestern bog aster · Asteraceae
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Synthyris reniformis (Douglas ex Benth.) Benth. Native SYREsnowqueen · Scrophulariaceae - Synthyris reniformis (Douglas ex Benth.) Benth. var. cordata A. Gray Native SYRECsnowqueen · Scrophulariaceae
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Taeniatherum caput-medusae (L.) Nevski Introduced TACA8medusahead · Poaceae -
Tanacetum balsamita L. Introduced TABAcostmary · Asteraceae -
Tanacetum parthenium (L.) Sch. Bip. Introduced TAPA6feverfew · Asteraceae -
Tanacetum vulgare L. Introduced TAVUcommon tansy · Asteraceae -
Taraxacum officinale F.H. Wigg. Both TAOFcommon dandelion · Asteraceae -
Tauschia howellii (J.M. Coult. & Rose) J.F. Macbr. Native TAHO2Howell's umbrellawort · Apiaceae -
Taxus brevifolia Nutt. Native TABR2Pacific yew · Taxaceae -
Tellima grandiflora (Pursh) Douglas ex Lindl. Native TEGR2bigflower tellima · Saxifragaceae -
Tetradymia canescens DC. Native TECA2spineless horsebrush · Asteraceae -
Thalictrum fendleri Engelm. ex A. Gray Native THFEFendler's meadow-rue · Ranunculaceae - Thalictrum fendleri Engelm. ex A. Gray var. polycarpum Torr. Native THFEP2Fendler's meadow-rue · Ranunculaceae
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Thelypodium brachycarpum Torr. Native THBRshortpod thelypody · Brassicaceae -
Thelypodium flexuosum B.L. Rob. Native THFL3nodding thelypody · Brassicaceae -
Thelypodium laciniatum (Hook.) Endl. ex Walp. Native THLAcutleaf thelypody · Brassicaceae -
Thelypteris nevadensis (Baker) Clute ex Morton Native THNESierra marsh fern · Thelypteridaceae -
Thermopsis californica S. Watson Native THCA4California goldenbanner · Fabaceae - Thermopsis californica S. Watson var. argentata (Greene) C.J. Chen & B.L. Turner Native THCAACalifornia goldenbanner · Fabaceae
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Thermopsis gracilis Howell Native THGR6slender goldenbanner · Fabaceae - Thermopsis gracilis Howell var. gracilis Native THGRGslender goldenbanner · Fabaceae
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Thermopsis robusta Howell Native THRO4showy goldenbanner · Fabaceae -
Thinopyrum intermedium (Host) Barkworth & D.R. Dewey Introduced THIN6intermediate wheatgrass · Poaceae -
Thlaspi arvense L. Introduced THAR5field pennycress · Brassicaceae -
Thysanocarpus curvipes Hook. Native THCUsand fringepod · Brassicaceae -
Thysanocarpus radians Benth. Native THRAribbed fringepod · Brassicaceae -
Tiarella trifoliata L. Native TITRthreeleaf foamflower · Saxifragaceae - Tiarella trifoliata L. var. unifoliata (Hook.) Kurtz Native TITRUoneleaf foamflower · Saxifragaceae
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Tolmiea menziesii (Pursh) Torr. & A. Gray Native TOMEyouth on age · Saxifragaceae -
Tonella tenella (Benth.) A. Heller Native TOTElesser baby innocence · Scrophulariaceae -
Tonestus lyallii (A. Gray) A. Nelson Native TOLYLyall's goldenweed · Asteraceae -
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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Toxicodendron diversilobum (Torr. & A. Gray) Greene Native TODIPacific poison oak · Anacardiaceae -
Tragopogon dubius Scop. Introduced TRDUyellow salsify · Asteraceae -
Tragopogon porrifolius L. Introduced TRPOsalsify · Asteraceae - Tragopogon pratensis L. Introduced TRPRJack-go-to-bed-at-noon · Asteraceae
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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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Triantha occidentalis (S. Watson) Gates Native TROC7western false asphodel · Liliaceae - Triantha occidentalis (S. Watson) Gates ssp. occidentalis Native TROCO2western false asphodel · Liliaceae
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Tribulus terrestris L. Introduced TRTEpuncturevine · Zygophyllaceae -
Trichostema lanceolatum Benth. Native TRLA4vinegarweed · Lamiaceae -
Trichostema laxum A. Gray Native TRLA5turpentine weed · Lamiaceae -
Trichostema oblongum Benth. Native TROBoblong bluecurls · Lamiaceae -
Trichostema simulatum Jeps. Native TRSISiskiyou bluecurls · Lamiaceae -
Trientalis borealis Raf. Native TRBO2starflower · Primulaceae