natural science

Yellow loosestrife Lysimachia vulgaris pencil drawing

Yellow pimpernel Lysimachia nemorium growing laterally with little yellow flowers

Yellow rattle Rhinanthus minor in flower

Yellow saxifrage Saxifraga azoides with red stem and detail of single petal

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 plant

White helleborine Cephalanthera damasonium

White waterlily Nymphaea alba flower against a darker floating lily leaf, pencil

Whorl diagram of leaf growth

Wild basil Clinopodium vulgare in flower

Wild carrot Daucus carota with leaves, flowering head, and distinctive growth habit

Wild daffodil Narcissus pseudonarcissus straight on and in side view

Various wild flowers including sea bindweed, hedge bind weed, dog rose, buttercup, and woundwort

Wild garlic Allium ursinum in flower, pencil

Wild garlic Allium ursinum leaf and flowering head with flowers out and in bud

Wild Liquorice Astragalus glycyphyllos in flower and showing seed pods

Wild marjoram Origanum vulgare sprig

Wild Plum Prunus domestica fruit and blossom

Wild service tree Sorbus torminalis with white flowers and an autumn leaf with fruit

Wild Strawberry Fragaria vesca in flower with ripe fruit

Wild thyme Thymus praecox showing low growth habit and with details of the square stem and a single leaf

Wildflower border roughly following seasonal growth with hellebore, anenome, bluebell and daffodil showing spring; winter aconite, witch hazel, and snowdrops for winter; scabious, foxglove, dog rose, knapweed, poppy, terasel, fringed waterlily and a painted butterfly for summer; mistletoe, Ivy with a spider, violets, holly, primrose, and a hoverfly also make an appearance

Willow Salix sprig with catkin

Wind pollinators showing close up of individual flowers along with larger plant; dandelion, grass flower, and catkins. All use wind for pollination. Pen and ink with colour wash