| NAME OF PLANT | WHERE FOUND | DATE | WHERE FOUND | DATE |
| Ulex europaeus | ||||
| gorse | ||||
| Ulex gallii | ||||
| Western gorse | ||||
| Ulex minor | ||||
| dwarf gorse | ||||
| Ulmus glabra | ||||
| wych elm | ||||
| Ulmus minor | ||||
| small-leaved elm | ||||
| Ulmus procera | ||||
| English elm | ||||
| Umbilicus rupestris | ||||
| navelwort | ||||
| Urtica dioica | ||||
| common nettle | ||||
| Urtica urens | ||||
| small nettle | ||||
| Vaccinium myrtillus | ||||
| bilberry | ||||
| Vaccinium oxycoccos | ||||
| cranberry | ||||
| Vaccinium vitis-idaea | ||||
| cowberry | ||||
| Valeriana dioica | ||||
| marsh valerian | ||||
| Valeriana officinalis | ||||
| common valerian | ||||
| Valerianella carinata | ||||
| keeled-fruited cornsalad | ||||
| Valerianella dentata | ||||
| narrow-fruited cornsalad | ||||
| Valerianella locusta | ||||
| common cornsalad | ||||
| Verbascum nigrum | ||||
| dark mullein | ||||
| Verbascum thapsus | ||||
| great mullein | ||||
| Verbena officinalis | ||||
| vervain | ||||
| 95 | ||||