Aloe mitriformis
An impressive succulent with thorny, fleshy bluish-green keeled leaves, which become suffused red in poor soil conditions
Aloe jucunda
An attractive succulent with fleshy dark green leaves spotted pale green and white
Aloe humilis
An attractive succulent with fleshy blue green leaves and white teeth
Aloe ferox
An attractive tree-like succulent with red toothed fleshy green leaves
Aloe aristata
An attractive succulent with white margined, toothed dark green leaves
Aloe arborescens
An attractive tree-like succulent with long bright green toothed leaves
Alocasia saneriana
A handsome foliage plant, with large green arrow shaped leaves and deeply lobed silver margins, purple underneath.
Alocasia amazonica
A handsome foliage plant, with large green arrow shaped leaves and bold white veins, purple underneath.
Alnus rubra
A conical tree with red-veined, glossy, dark green leaves Clusters of yellow catkins. .A narrowly conical tree with yellow leaves, pale green in summer. Pendent yellow-brown male catkins open before the leaves on orange stems.
Alnus incana ‘Aurea’
A narrowly conical tree with yellow leaves, pale green in summer. Orange stems and catkins in winter.A narrowly conical tree with yellow leaves, pale green in summer. Pendent yellow-brown male catkins open before the leaves on orange stems.
Alnus incana
A conical tree with mid-green leaves grey-white and hairy beneath. Pendent yellow-brown male catkins open before the leaves.
Alnus glutinosa ‘Imperialis’
A conical tree with deeply cut, lobed, mid-green leaves. Pendent yellow-brown male catkins open before the leaves.