U

Name	Species	Common Name
Ulex	europaeus	Gorse
Ulex	gallii	Western Gorse
Ulex	minor	Dwarf Gorse
Ulmus	glabra	Wych Elm
Ulmus	glabraxhollandavar vegeta	Huntingdon Elm
Ulmus	minor ssp. minor	Small-leaved Elm
Ulmus	minor ssp. minor var. carpinifolia	Smooth-leaved Elm
Ulmus	minor ssp. minor var. coritana	Coritanian Elm
Ulmus	minor ssp. sarniensis	Jersey Elm
Ulmus	minor ssp. angustifolia	Goodyer’s Elm or Cornish Elm
Ulmus	plotii	Plot’s Elm
Ulmus	procera	English Elm
Umbilicus	rupestris	Navelwort
Urtica	dioica	Common Nettle
Urtica	urens	Small Nettle
Utricularia	australis	Bladderwort
Utricularia	intermedia	Intermediate Bladderwort
Utricularia	minor	Lesser Bladderwort
Utricularia	ochroleuca	Pale Bladderwort
Utricularia	stygia	Nordic Bladderwort
Utricularia	vulgaris	Greater Bladderwort