Index / States / Virginia / Prince William
§1County listing — Virginia
Prince William County
Virginia
- FIPS
- 51153
- Taxa recorded
- 1,225
- State
- Virginia
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Showing 1,201–1,225 of 1,225.
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Viola sagittata Aiton var. ovata (Nutt.) Torr. & A. Gray Native VISAOarrowleaf violet · Violaceae -
Viola striata Aiton Native VIST3striped cream 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 aestivalis Michx. Native VIAEsummer grape · Vitaceae -
Vitis labrusca L. Native VILA8fox grape · Vitaceae -
Vitis riparia Michx. Native VIRIriverbank grape · Vitaceae -
Vitis rupestris Scheele Native VIRU2sand grape · Vitaceae -
Vitis vulpina L. Native VIVUfrost grape · Vitaceae -
Vulpia myuros (L.) C.C. Gmel. Introduced VUMYPoaceae -
Vulpia octoflora (Walter) Rydb. Native VUOCsixweeks fescue · Poaceae - Vulpia octoflora (Walter) Rydb. var. octoflora Native VUOCOsixweeks fescue · Poaceae
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Wolffiella gladiata (Hegelm.) Hegelm. Native WOGL2Florida mudmidget · Lemnaceae -
Woodsia obtusa (Spreng.) Torr. Native WOOB2bluntlobe cliff fern · Dryopteridaceae - Woodsia obtusa (Spreng.) Torr. ssp. obtusa Native WOOBObluntlobe cliff fern · Dryopteridaceae
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Woodwardia areolata (L.) T. Moore Native WOARnetted chainfern · Blechnaceae -
Xanthium spinosum L. Introduced XASP2spiny cocklebur · Asteraceae -
Xanthium strumarium L. Native XASTrough cocklebur · Asteraceae -
Xyris torta Sm. Native XYTOslender yelloweyed grass · Xyridaceae -
Yucca filamentosa L. Native YUFIAdam's needle · Agavaceae -
Zanthoxylum americanum Mill. Native ZAAMcommon pricklyash · Rutaceae -
Zizania aquatica L. Native ZIAQannual wildrice · Poaceae - Zizania aquatica L. var. aquatica Native ZIAQA2annual wildrice · Poaceae
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Zizia aptera (A. Gray) Fernald Native ZIAPmeadow zizia · Apiaceae -
Zizia aurea (L.) W.D.J. Koch Native ZIAUgolden zizia · Apiaceae