stems

Pollarded Alder Alnusglutinosa tree in leaf

Alpine ladies mantle alchemilla alpina with pale underside of leaves ahown and fibrous root area

Arrowhead Sagittaria sagittifolia pencil image showing plant above and below wtaer and the different leaves in both habitats, in flwoer

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

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

Getting rid of rose suckers by removing them from the parent soil under the soil wearing protective gloves

Leaves and bud and flower of a rose covered wuith powdery mildew and mould, and causing discolouration of the leaves

Garden with plastic sheet on the grass catching the bamboo cuttings which are being taken off the potted plants with secateurs. Dead leaves piled up and blue sky behind