Vaccaria pyramidata – synoniem van Vaccaria hispanica
Valeriana repens – synoniem van Valeriana officinalis
Verbascum thapsiforme – synoniem van Verbascum densiflorum
Veronica anagallis-aquatica aquatica – synoniem van Veronica catenata
Veronica austriaca subsp. austriaca – synoniem van Veronica austriaca subsp. teucrium
Veronica austriaca subsp. teucrium
Veronica hederifolia subsp. lucorum – synoniem van Veronica hederifolia
Veronica teucrium – synoniem van Veronica austriaca subsp. teucrium
Vicia dasycarpa – synoniem van Vicia villosa
Vicia laxiflora – synoniem van Vicia tetrasperma subsp. gracilis
Vicia lens – synoniem van Lens culinaris
Vicia sativa subsp. angustifolia – synoniem van Vicia sativa subsp. nigra
Vicia tenuifolia subsp. dalmatica
Vicia tenuifolia subsp. tenuifolia
Vicia tenuissima – synoniem van Vicia tetrasperma subsp. gracilis
Vicia tetrasperma subsp. gracilis
Vicia tetrasperma subsp. tetrasperma
Vicia villosa subsp. varia – synoniem van Vicia villosa
Viola calaminaria – synoniem van Viola lutea subsp. calaminaria
Viola lutea subsp. calaminaria
Viola persicifolia lacteaeoides
Viola persicifolia persicifolia
Viola stagnina – synoniem van Viola persicifolia
Viola sylvestris – synoniem van Viola reichenbachiana
Viola tricolor cv. 'Hortensis' – synoniem van Viola tricolor
Viola tricolor L. subsp. curtisii – synoniem van Viola curtisii
Viola tricolor L. subsp. maritima – synoniem van Viola curtisii
Viola tricolor subsp. arvensis – synoniem van Viola arvensis
Viscaria vulgaris – synoniem van Silene viscaria
Vulpia membranacea – synoniem van Vulpia fasciculata
Vulpia pyramidata – synoniem van Vulpia membranacea