botanical illustration

Ash dieback symptoms Fraxinus excelsior Chalaria showing damaged inside of wood, damage on bark, little white fungal bodies, withered leaves on the branch, and individuall diseased leaf, the tree with exposed branches due to die back and a branch with siwtheres fronds of leaves on it

Ash Fraxinus excelsior pen and ink stippled drawing of the tree without leaves

Ash Fraxinus excelsior twig in bud and leaf spray

Autumn crocus Colchicum autumnale two flowers and leaf

Autumn leaf study of an Acer showing bright vivid red and yellow colours, leaf has damage and minor holes

Auxin diagram showing how applying auxin to the top of a plant encourages vertical rather than lateral growth

Avalanche rose Rosa two in bloom with dark leaves and white petals

Barberry Burberis vulgaris with red berries, yellow flowers and spiny twigs

Barley Hordeum vulgare with green and mature ripe seed head

Abscission diagram showing ho w the abscission layer lets the leaf fall off without exposing the plant to pathogens

Barren brome grass Anisantha sterilis with spikelet detail

Bugle Ajuga reptans plant with stolon

Barren strawberry Potentilla sterilis with stolom and small inedible fruit

Iris in gravel with blue petals

Garden border in spring with tulips, crocus, daffodils and daisies abutting a carefully tended lawn and edged with concrete slabs