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 1,251–1,274 of 1,274.
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Viola septemloba Leconte Native VISE4southern coastal violet · Violaceae -
Viola walteri House Native VIWAprostrate blue violet · Violaceae -
Viola ×lovelliana Brainerd (pro sp.) [missouriensis × triloba] Native VILO9Lovell's violet · Violaceae -
Viola ×palmata L. (pro sp.) [brittoniana or pedatifida × affinis or sororia] Native VIPA18early blue violet · Violaceae -
Viola ×primulifolia L. (pro sp.) [lanceolata × macloskeyi] Native VIPR4Violaceae -
Vitis cinerea (Engelm.) Engelm. ex Millard Native VICI2graybark grape · Vitaceae -
Vitis riparia Michx. Native VIRIriverbank grape · Vitaceae -
Vitis rotundifolia Michx. Native VIRO3muscadine · Vitaceae - Vitis rotundifolia Michx. var. rotundifolia Native VIRORmuscadine · Vitaceae
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Vulpia octoflora (Walter) Rydb. Native VUOCsixweeks fescue · Poaceae -
Wahlenbergia marginata (Thunb.) A. DC. Introduced WAMAsouthern rockbell · Campanulaceae -
Wisteria frutescens (L.) Poir. Native WIFRAmerican wisteria · Fabaceae -
Wisteria sinensis (Sims) DC. Introduced WISIChinese wisteria · Fabaceae -
Woodwardia areolata (L.) T. Moore Native WOARnetted chainfern · Blechnaceae -
Woodwardia virginica (L.) Sm. Native WOVIVirginia chainfern · Blechnaceae -
Xanthium strumarium L. Native XASTrough cocklebur · Asteraceae -
Xyris ambigua Bey. ex Kunth Native XYAMcoastal plain yelloweyed grass · Xyridaceae -
Xyris laxifolia Mart. Native XYLAlaxleaf yelloweyed grass · Xyridaceae - Xyris laxifolia Mart. var. iridifolia (Chapm.) Kral Native XYLAIirisleaf yelloweyed grass · Xyridaceae
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Youngia japonica (L.) DC. Introduced YOJAOriental false hawksbeard · Asteraceae -
Yucca filamentosa L. Native YUFIAdam's needle · Agavaceae -
Zephyranthes candida (Lindl.) Herb. Introduced ZECAautumn zephyrlily · Liliaceae -
Zizaniopsis miliacea (Michx.) Döll & Asch. Native ZIMIgiant cutgrass · Poaceae -
Zizia aurea (L.) W.D.J. Koch Native ZIAUgolden zizia · Apiaceae