Index / States / Oklahoma / Canadian
§1County listing — Oklahoma
Canadian County
Oklahoma
- FIPS
- 40017
- Taxa recorded
- 444
- State
- Oklahoma
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Showing 351–400 of 410 (native).
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Silphium radula Nutt. Native SIRA2roughstem rosinweed · Asteraceae -
Smallanthus uvedalius (L.) Mack. ex Small Native SMUVhairy leafcup · Asteraceae -
Smilax bona-nox L. Native SMBO2saw greenbrier · Smilacaceae - Smilax bona-nox L. var. bona-nox Native SMBOB2saw greenbrier · Smilacaceae
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Smilax tamnoides L. Native SMTA2bristly greenbrier · Smilacaceae -
Solanum dimidiatum Raf. Native SODIwestern horsenettle · Solanaceae -
Solanum elaeagnifolium Cav. Native SOELsilverleaf nightshade · Solanaceae -
Solanum ptycanthum Dunal Native SOPT7West Indian nightshade · Solanaceae -
Solanum rostratum Dunal Native SORObuffalobur nightshade · Solanaceae -
Solidago gigantea Aiton Native SOGIgiant goldenrod · Asteraceae -
Solidago petiolaris Aiton Native SOPEdowny ragged goldenrod · Asteraceae - Solidago petiolaris Aiton var. angusta (Torr. & A. Gray) A. Gray Native SOPEAdowny ragged goldenrod · Asteraceae
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Spartina pectinata Bosc ex Link Native SPPEprairie cordgrass · Poaceae -
Spermolepis divaricata (Walter) Raf. ex Ser. Native SPDI2roughfruit scaleseed · Apiaceae -
Spermolepis echinata (Nutt. ex DC.) A. Heller Native SPEC2bristly scaleseed · Apiaceae -
Sphenopholis obtusata (Michx.) Scribn. Native SPOBprairie wedgescale · Poaceae -
Spiranthes magnicamporum Sheviak Native SPMA5Great Plains lady's tresses · Orchidaceae -
Sporobolus cryptandrus (Torr.) A. Gray Native SPCRsand dropseed · Poaceae -
Stillingia sylvatica L. Native STSYqueen's-delight · Euphorbiaceae - Stillingia sylvatica L. ssp. sylvatica Native STSYS2queen's-delight · Euphorbiaceae
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Strophostyles helvola (L.) Elliott Native STHE9amberique-bean · Fabaceae -
Strophostyles leiosperma (Torr. & A. Gray) Piper Native STLE6slickseed fuzzybean · Fabaceae -
Symphoricarpos orbiculatus Moench Native SYORcoralberry · Caprifoliaceae -
Symphyotrichum divaricatum (Nutt.) G.L. Nesom Native SYDI2southern annual saltmarsh aster · Asteraceae -
Symphyotrichum oblongifolium (Nutt.) G.L. Nesom Native SYOBaromatic aster · Asteraceae -
Tetraneuris linearifolia (Hook.) Greene Native TELI3fineleaf fournerved daisy · Asteraceae - Tetraneuris linearifolia (Hook.) Greene var. linearifolia Native TELILfineleaf fournerved daisy · Asteraceae
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Thalictrum thalictroides (L.) Eames & B. Boivin Native THTH2rue anemone · Ranunculaceae -
Thelesperma filifolium (Hook.) A. Gray Native THFIstiff greenthread · Asteraceae - Thelesperma filifolium (Hook.) A. Gray var. filifolium Native THFIFstiff greenthread · Asteraceae
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Toxicodendron radicans (L.) Kuntze Native TORA2eastern poison ivy · Anacardiaceae - Toxicodendron radicans (L.) Kuntze ssp. negundo (Greene) Gillis Native TORANeastern poison ivy · Anacardiaceae
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Tradescantia occidentalis (Britton) Smyth Native TROCprairie spiderwort · Commelinaceae -
Tridens flavus (L.) Hitchc. Native TRFL2purpletop tridens · Poaceae -
Triodanis holzingeri McVaugh Native TRHO2Holzinger's Venus' looking-glass · Campanulaceae -
Triphora trianthophora (Sw.) Rydb. Native TRTR3threebirds · Orchidaceae -
Triplasis purpurea (Walter) Chapm. Native TRPU4purple sandgrass · Poaceae -
Ulmus americana L. Native ULAMAmerican elm · Ulmaceae -
Ulmus rubra Muhl. Native ULRUslippery elm · Ulmaceae -
Verbena urticifolia L. Native VEURwhite vervain · Verbenaceae -
Vernonia baldwinii Torr. Native VEBABaldwin's ironweed · Asteraceae - Vernonia baldwinii Torr. ssp. interior (Small) Faust Native VEBAI2interior ironweed · Asteraceae
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Veronica americana Schwein. ex Benth. Native VEAM2American speedwell · Scrophulariaceae -
Veronica anagallis-aquatica L. Native VEAN2water speedwell · Scrophulariaceae -
Veronica peregrina L. Native VEPE2neckweed · Scrophulariaceae - Veronica peregrina L. ssp. xalapensis (Kunth) Pennell Native VEPEX2hairy purslane speedwell · Scrophulariaceae
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Viburnum rufidulum Raf. Native VIRUrusty blackhaw · Caprifoliaceae -
Viola bicolor Pursh Native VIBIfield pansy · Violaceae -
Viola missouriensis Greene Native VIMI3Missouri violet · Violaceae -
Viola nephrophylla Greene Native VINEnorthern bog violet · Violaceae