Index / States / Louisiana / St. Helena
§1County listing — Louisiana
St. Helena County
Louisiana
- FIPS
- 22091
- Taxa recorded
- 1,274
- State
- Louisiana
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Showing 1,201–1,250 of 1,274.
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Triodanis biflora (Ruiz & Pav.) Greene Native TRBI2small Venus' looking-glass · Campanulaceae -
Triodanis perfoliata (L.) Nieuwl. Native TRPE4clasping Venus' looking-glass · Campanulaceae -
Tripsacum dactyloides (L.) L. Native TRDA3eastern gamagrass · Poaceae -
Typha latifolia L. Native TYLAbroadleaf cattail · Typhaceae -
Ulmus alata Michx. Native ULALwinged elm · Ulmaceae -
Ulmus rubra Muhl. Native ULRUslippery elm · Ulmaceae -
Urochloa platyphylla (Munro ex C. Wright) R.D. Webster Native URPL2broadleaf signalgrass · Poaceae -
Urochloa ramosa (L.) Nguyen Introduced URRAPoaceae -
Urtica chamaedryoides Pursh Native URCH3heartleaf nettle · Urticaceae -
Utricularia gibba L. Native UTGIhumped bladderwort · Lentibulariaceae -
Uvularia perfoliata L. Native UVPEperfoliate bellwort · Liliaceae -
Vaccinium arboreum Marshall Native VAARfarkleberry · Ericaceae -
Vaccinium darrowii Camp Native VADADarrow's blueberry · Ericaceae -
Vaccinium elliottii Chapm. Native VAELElliott's blueberry · Ericaceae -
Vaccinium stamineum L. Native VASTdeerberry · Ericaceae -
Valerianella radiata (L.) Dufr. Native VARAbeaked cornsalad · Valerianaceae -
Veratrum virginicum (L.) W.T. Aiton Native VEVI5Virginia bunchflower · Liliaceae -
Verbascum thapsus L. Introduced VETHcommon mullein · Scrophulariaceae -
Verbena brasiliensis Vell. Introduced VEBR2Brazilian vervain · Verbenaceae -
Verbena halei Small Native VEHATexas vervain · Verbenaceae -
Verbena rigida Spreng. Introduced VERI2tuberous vervain · Verbenaceae -
Verbena urticifolia L. Native VEURwhite vervain · Verbenaceae - Verbena urticifolia L. var. urticifolia Native VEURUwhite vervain · Verbenaceae
- Verbena ×allenii Moldenke [officinalis × xutha] Native VEAL8Allen verbena · Verbenaceae
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Verbesina virginica L. Native VEVI3white crownbeard · Asteraceae - Verbesina virginica L. var. virginica Native VEVIVwhite crownbeard · Asteraceae
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Verbesina walteri Shinners Native VEWACarolina crownbeard · Asteraceae -
Vernicia fordii (Hemsl.) Airy-Shaw Introduced VEFOtungoil tree · Euphorbiaceae -
Vernonia gigantea (Walter) Trel. Native VEGIgiant ironweed · Asteraceae - Vernonia gigantea (Walter) Trel. ssp. gigantea Native VEGIGgiant ironweed · Asteraceae
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Vernonia texana (A. Gray) Small Native VETE3Texas ironweed · Asteraceae -
Veronica arvensis L. Introduced VEARcorn speedwell · Scrophulariaceae -
Veronica peregrina L. Native VEPE2neckweed · Scrophulariaceae - Veronica peregrina L. ssp. peregrina Native VEPEPneckweed · Scrophulariaceae
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Veronica persica Poir. Introduced VEPE3birdeye speedwell · Scrophulariaceae -
Viburnum dentatum L. Native VIDEsouthern arrowwood · Caprifoliaceae - Viburnum dentatum L. var. dentatum Native VIDED4southern arrowwood · Caprifoliaceae
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Viburnum nudum L. Native VINUpossumhaw · Caprifoliaceae - Viburnum nudum L. var. nudum Native VINUNpossumhaw · Caprifoliaceae
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Viburnum rufidulum Raf. Native VIRUrusty blackhaw · Caprifoliaceae -
Vicia sativa L. Introduced VISAgarden vetch · Fabaceae - Vicia sativa L. ssp. nigra (L.) Ehrh. Introduced VISAN2garden vetch · Fabaceae
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Vicia tetrasperma (L.) Schreb. Introduced VITElentil vetch · Fabaceae -
Vicia villosa Roth Introduced VIVIwinter vetch · Fabaceae - Vicia villosa Roth ssp. varia (Host) Corb. Introduced VIVIV8winter vetch · Fabaceae
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Vinca major L. Introduced VIMAbigleaf periwinkle · Apocynaceae -
Viola affinis Leconte Native VIAF2sand violet · Violaceae -
Viola lanceolata L. Native VILA4bog white violet · Violaceae - Viola lanceolata L. ssp. vittata (Greene) N.H. Russell Native VILAVbog white violet · Violaceae
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Viola pedata L. Native VIPEbirdfoot violet · Violaceae