Woolly willow Salix lanata
Woolly willow Salix lanata sprig with catkins and small image of the tree shape
Wych elm Ulmus glabra
Wych elm Ulmus glabra with fruit, flower, and leaves on twig
Yam
Yam with plant attached
Yellow archangel Lamiastrum galeobdolon
Yellow archangel Lamiastrum galeobdolon plant
Yellow Flag Iris pseudoacorus pencil
Yellow Flag Iris pseudoacorus in flower, pencil drawing
Yellow Flag Iris pseudoacorus
Yellow Flag Iris pseudoacorus in flower
Yellow loosestrife Lysimachia vulgaris
Yellow loosestrife Lysimachia vulgaris pencil drawing
Yellow pimpernel Lysimachia nemorium
Yellow pimpernel Lysimachia nemorium growing laterally with little yellow flowers
Yellow rattle Rhinanthus minor
Yellow rattle Rhinanthus minor in flower
Yellow saxifrage Saxifraga azoides
Yellow saxifrage Saxifraga azoides with red stem and detail of single petal
Yellow water-lily Nuphar lutea
Yellow water-lily Nuphar lutea pencil drawing of flowers, brandy bottle seed head, and leaves floating on the water surface
White dead nettle Lamium album
White dead nettle Lamium album plant
White helleborine Cephalanthera damasonium
White helleborine Cephalanthera damasonium
White waterlily Nymphaea alba
White waterlily Nymphaea alba flower against a darker floating lily leaf, pencil
Diagram of a whorl of leaves
Whorl diagram of leaf growth
Wild basil Clinopodium vulgare
Wild basil Clinopodium vulgare in flower
Wild carrot Daucus carota
Wild carrot Daucus carota with leaves, flowering head, and distinctive growth habit
Wild daffodil Narcissus pseudonarcissus
Wild daffodil Narcissus pseudonarcissus straight on and in side view
Various wild flowers
Various wild flowers including sea bindweed, hedge bind weed, dog rose, buttercup, and woundwort
Wild garlic Allium ursinum pencil
Wild garlic Allium ursinum in flower, pencil
Wild garlic Allium ursinum
Wild garlic Allium ursinum leaf and flowering head with flowers out and in bud
Wild Liquorice Astragalus glycyphyllos
Wild Liquorice Astragalus glycyphyllos in flower and showing seed pods
Wild marjoram Origanum vulgare
Wild marjoram Origanum vulgare sprig
Wild Plum Prunus domestica
Wild Plum Prunus domestica fruit and blossom