| Vaccaria hispanica (P. Mill.) Rauschert | map | |
| Vaccinium arboreum Marsh. | map | images (1) (2) (3) |
| Vaccinium caesariense Mackenzie | map | |
| Vaccinium corymbosum L. | map | |
| Vaccinium crassifolium Andr. | map | |
| Vaccinium elliottii Chapman | map | images (1) (2) |
| Vaccinium elliottii x tenellum | map | |
| Vaccinium formosum Andr. | map | |
| Vaccinium formosum x virgatum | map | |
| Vaccinium fuscatum Ait. | map | |
| Vaccinium myrsinites Lam. | map | images (1)(2) (3) |
| Vaccinium pallidum Ait. | map | |
| Vaccinium sempervirens Rayner & Henderson | map | images (1) (2) |
| Vaccinium simulatum Small | map | |
| Vaccinium stamineum L. | map | images (1) |
| Vaccinium tenellum Ait. | map | images (1) (2) |
| Vaccinium virgatum Ait. | map | |
| Vaccinium x margarettae Ashe | map | |
| Vaccinium x marianum S. Wats. | map | |
| Valerianella locusta (L.) Lat. | map | images (1) |
| Valerianella radiata (L.) Dufr. | map | images (1) (2) (3) |
| Valerianella umbilicata (Sullivant) Wood | map | |
| Vallisneria americana Michx. | map | |
| Veratrum woodii J. W. Robbins ex Wood | map | |
| Verbascum blattaria L. | map | images (1) (2) (3) |
| Verbascum phlomoides L. | map | |
| Verbascum thapsus L. | map | images (1) (2) (3) |
| Verbascum virgatum Stokes | map | |
| Verbena bonariensis L. | map | |
| Verbena brasiliensis Vell. | map | images (1) |
| Verbena halei Small | map | images (1) (2) |
| Verbena hybrida Voss ex Rumpl | map | |
| Verbena officinalis L. | map | |
| Verbena rigida Spreng. | map | images (1) |
| Verbena simplex Lehm. | map | |
| Verbena urticifolia L. | map | |
| Verbesina alternifolia (L.) Britt. ex Kearney | map | images (1) (2) (3) (4) |
| Verbesina encelioides (Cav.) Benth. & Hook. f. ex Gray | map | |
| Verbesina occidentalis (L.) Walt. | map | |
| Verbesina virginica L. var. laciniata (Poir.) Gray | map | images (1) (2) (3) |
| Verbesina virginica L. var. virginica | map | |
| Verbesina walteri Shinners | map | |
| Vernonia acaulis (Walt.) Gleason | map | images (1) (2) |
| Vernonia angustifolia Michx. ssp. angustifolia | map | |
| Vernonia angustifolia Michx. ssp. scaberrima (Nutt.) S.B. Jones & Faust | map | images (1) (2) |
| Vernonia gigantea (Walt.) Trel. | map | |
| Vernonia glauca (L.) Willd. | map | |
| Vernonia noveboracensis (L.) Michx. | map | images (1) |
| Vernonia pulchella Small | map | |
| Vernonia x georgiana Bartlett | map | |
| Veronica arvensis L. | map | |
| Veronica hederifolia L. | map | images (1) (2) (3) |
| Veronica officinalis L. | map | |
| Veronica peregrina L. | map | images (1) |
| Veronica persica Poir. | map | images (1) (2) |
| Veronica serpyllifolia L. | map | |
| Veronica triphyllos L. | map | |
| Veronicastrum virginicum (L.) Farw. | map | |
| Viburnum acerifolium L. | map | images (1) (2) |
| Viburnum cassinoides L. | map | |
| Viburnum dentatum L. var. dentatum | map | |
| Viburnum dentatum L. var. lucidum Ait. | map | images (1) |
| Viburnum nudum L. | map | images (1) |
| Viburnum obovatum Walt. | map | |
| Viburnum prunifolium L. | map | |
| Viburnum rufidulum Raf. | map | images (1)(2) |
| Vicia acutifolia Ell. | map | images (1) (2) |
| Vicia caroliniana Walt. | map | |
| Vicia grandiflora Scop. | map | images (1) (2) |
| Vicia hirsuta (L.) S.F. Gray | map | images (1) (2) (3) |
| Vicia lathyroides L. | map | images (1) |
| Vicia sativa L. | map | images (1) |
| Vicia tetrasperma (L.) Schreb. | map | images (1) (2) (3) |
| Vicia villosa Roth ssp. varia (Host) Corb. | map | images (1) |
| Vicia villosa Roth ssp. villosa | map | images (1) (2) |
| Vigna luteola (Jacq.) Benth. | map | |
| Vigna unguiculata (L.) Walp. | map | |
| Vinca major L. | map | images (1) (2) |
| Vinca minor L. | map | |
| Viola arvensis Murr. | map | images (1) (2) (3) |
| Viola bicolor Pursh | map | images (1) |
| Viola blanda Willd. | map | |
| Viola canadensis L. | map | images (1) (2) (3) |
| Viola conspersa Reichenb. | map | |
| Viola cucullata Ait. | map | |
| Viola hastata Michx. | map | images (1) |
| Viola hirsutula Brainerd | map | |
| Viola lanceolata L. | map | images (1) (2) (3) |
| Viola macloskeyi Lloyd ssp. pallens (Banks ex DC.) M.S. Baker | map | |
| Viola missouriensis Greene. | map | |
| Viola palmata L. | map | images (1) (2) |
| Viola pedata L. | map | images (1) (2) |
| Viola primulifolia L. | map | images (1) |
| Viola pubescens Ait. | map | |
| Viola rostrata Pursh | map | |
| Viola rotundifolia Michx. | map | |
| Viola sagittata Ait. | map | |
| Viola septemloba LeConte | map | images (1) |
| Viola sororia Willd. | map | |
| Viola striata Ait. | map | |
| Viola subsinuata Greene | map | |
| Viola tricolor L. | map | |
| Viola tripartita Ell. | map | |
| Viola villosa Walt. | map | |
| Viola walteri House | map | |
| Vitex agnus-castus L. | map | |
| Vitis aestivalis Michx. var. aestivalis | map | |
| Vitis aestivalis Michx. var. bicolor Deam | map | |
| Vitis cinerea (Engelm.) Millard var. baileyana (Munson) Comeaux | map | |
| Vitis cinerea (Engelm.) Millard var. floridana Munson | map | |
| Vitis labrusca L. | map | |
| Vitis rotundifolia Michx. | map | |
| Vitis vulpina L. | map | |
| Vulpia myuros (L.) K.C. Gmel. | map | |
| Vulpia octoflora (Walt.) Rydb. | map | images (1) (2) |
| Vulpia sciurea (Nutt.) Henr. | map | |