stippling

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

Pen and ink illustration of Crow garlic Allium vineale with details of flower and bud and bulb

Crab apple Malus sylvestris pen and ink illustration

Pen and ink illustration of Bladderwrack Fucus vesiculosis showing a large area of plant

Blackthorn or Sloe Prunus spinosa, one sprig in blossom and the other bearing fruit

Pen and ink illustration of a sprig of bilberry with lots of berries on

pen and ink stippled diagram of a worm with detail of the spines that help earthworms move

Pen and ink illustration of a the life in a drop of water under the microscope including Paramecium amoeba bell-animalcule and algae

Cockroach Blattodea prototype with one wng extended to show body underneath, cut to white

Coral cross section pen and ink monochrome illustration including a scene of a coral reef with a detailed close up of the internal organs of a typical coral polyp

Goliath beetle Goliathus goliatus monochrome pen and ink illustration from above, dorsal view, cut to whtie

Driver ant Dorylinae in balck and white, side view

Whorl diagram of leaf growth