line drawing

Sweet chestnut Castanea sativa pen and ink line drawing with details of nut and prickly seed case

Sweet chestnut Castanea sativa sketchbook study with colour details of an individual chestnut,  seed case, and leaf

Staghorn sumac Rhus typhina sketchbook study,  showing an individual flower and a habit sketch

Sorrel Rumex acetosa pen and ink botanical illustration with detail of individual seed and distinctive leaf shape

Snowflake illustration line drawing based on photo through the microscope of one snowflake by Michael Peres

Pineapple weed Matricaria discoidea line drawing with detail of single disc floret

Yellow morel Morchella esculenta fungus pen and ink illustration

Mint Mentha arvensis line drawing with details of flower

Linden or lime tree Tilia x europaea pen and ink line drawing with detail

Rose Rosa pen and ink studies of different roses and details

Rock samphire Crithmum maritimum pen and ink illustration with seed details

Raspberry Rubus idaeus pen and ink illustration with details of flowers & raspberries

Ramsons Allium ursinum with details of the flowers, seeds and wild garlic bulb

Hosta or Funkia sketchbook study with pencil and watercolour sketches of the variegated leaves

Horse radish Armorica rusticana pen and ink line drawing with one leaf and the structure of the root in detail

Horse chestnut Aesculus hippocastanum in pen and ink with detail of conker and flowering spike

Heather Calluna vulgaris pen and ink line drawing with details of the shoot and individual flower

Hazel Corylus avellana sketchbook study with pencil and wash leaf as well as details of catkins, nuts and a leaf.

Hazel Corylus avellana sketchbook page with detailed pencil leaf study, detail of a young leaf and some nuts

Hawthorn Crataegus monogyna pen and ink botanical illustration with details of the berries (or haws), blossom, and individual leaf

Hairy bittercress Cardamine hirsuta in pen and ink with flower and seed detail

Gull Larus wing anatomy to show the feathers and markings

Gull Larus head anatomy simplified diagram to help show structures of note

Gull Larus in flight anatomy simplified to show structures of note in this family of seabirds