perennial

Leaves and fluffy fruits / catkins

Cottonwood tree showing habit and growth form

Sloes on spiny branch

Shrub showing habit and growth form

Silver Birch drawing showing elegant form and habit

Silver birch sprig with leaves and male and female catkins

Beech tree showing typical domed crown shape

Beech nuts showing seed cases and Beechmast

Branch with flowers and Baobab fruit

Ancient baobab tree showing its distinctive shape

Aspen tree showing habit and growth form

Banyan wide leaves and small berry cluster

Banyan tree showing typical spreading habit and shape  

Ash tree showing habit and growth form

Ash leaflets and ash keys on a twig

Two ripe Cox pippin apples on a twig with leaves

Apple tree showing an old orchard specimen

Almond Prunus dulcis in blossom with almond nut revealed

Almond tree illustration showing typical wide growth pattern

Acacia Acacia nilotica tree showing typical flattened profile

Acacia sprig Acacia nilotica showing spines and paired leaflets and flower

Alder Alnus glutinosa tree

Wintercress pen and ink line drawing with detail of an individual flower