![Silver birch Betula pendula sketch](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Silver birch Betula pendula sketch
Silver birch Betula pendula sketchbook page with a focus on the leaves
![Pear sprig Pyrus communis](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Pear sprig Pyrus communis
Pear sprig with blossom, leaves and fruit Pyrus communis
![Oak sudden death Phytophthora ramorum fungi](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Oak sudden death Phytophthora ramorum fungi
Oak sudden death Phytophthora ramorum fungi and algae pest on Oak tree Quercus
![Oak spangle and silk button galls](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Oak spangle and silk button galls
Oak spangle galls from wasp Tilia platyphyllos and Silk button galls from wasp Neuroterus numismalis on Oak leaf Quercus robu
![Oak Quercus robur sketchbook page](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Oak Quercus robur sketchbook page
Oak Quercus robur sketchbook page including flowers and young leaves
![Magnolia sprig Magnolia grandiflora](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Magnolia sprig Magnolia grandiflora
Magnolia sprig Magnolia grandiflora in flower with leaves not yet out
![Sea Buck-thorn Hippophae rhamnoides](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Sea Buck-thorn Hippophae rhamnoides
Sea Buck-thorn Hippophae rhamnoides shrub pen and ink with colour wash
![Sea Buckthorn shrub Hippophae rhamnoides](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Sea Buckthorn shrub Hippophae rhamnoides
Sea Buckthorn shrub Hippophae rhamnoides. Pen and ink illustration shows elongate leaves, low shrubby growth habit, and berries.
![Lilac Syringa vulgaris tree](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Lilac Syringa vulgaris tree
Lilac Syringa vulgaris tree pen and ink. Illustration shows the tree in full bloom.
![Lilac tree Syringa vulgaris](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Lilac tree Syringa vulgaris
Lilac Syringa vulgaris tree pen and ink. Illustration shows the tree in full bloom.
![Magnolia tree Magnolia grandiflora](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Magnolia tree Magnolia grandiflora
Magnolia tree Magnolia grandiflora tree pen and ink with colour wash. Illustration shows the tree in flower, before the leaves appear.
![Magnolia tree Magnolia grandiflora](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Magnolia tree Magnolia grandiflora
Magnolia Magnolifia gradiflora tree, showing the tree in full flower, before the leaves appear.
![Guelder rose shrub Viburnum opulus](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Guelder rose shrub Viburnum opulus
Guelder rose shrub Viburnum opulus pen and ink with watercolour wash. Illustration shows the shrub in bloom.
![Guelder rose tree Viburnum opulus](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Guelder rose tree Viburnum opulus
Guelder rose tree Viburnum opulus. Illustration shows the shrub in blossom.
![Medlar tree Mespilus germanica tree](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Medlar tree Mespilus germanica tree
Medlar Mespilus germanica tree pen and ink with colour wash. Illustration shows tree with fruit.
![Medlar tree Mespilus germanica tree](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Medlar tree Mespilus germanica tree
Medlar Mespilus germanica tree pen and ink. Illustration shows tree in fruit
![Staghorn Sumac Rhus typhina](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Staghorn Sumac Rhus typhina
Staghorn sumac Rhus typhina tree pen and ink with colour wash
![Staghorn Sumac tree Rhus typhina](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Staghorn Sumac tree Rhus typhina
Staghorn Sumac Rhus typhina tree, with pinnate leaves and furry fruit pen and ink botanical illustration.
![Witch-hazel tree Hamamelis virginiana](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Witch-hazel tree Hamamelis virginiana
Witch-hazel tree Hamamelis virginiana in bloom in winter. Illustration shows snow on the ground, and twigs visible.
![Witch-hazel tree Hamamelis virginiana](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Witch-hazel tree Hamamelis virginiana
Witch-hazel tree Hamamelis virginiana in bloom in winter. Illustration shows snow on the ground, and twigs visible.
![Plum tree Prunus domestica](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Plum tree Prunus domestica
Plum Prunus domestica tree pen and ink with colour wash
![Plum tree Prunus domestica](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Plum tree Prunus domestica
Plum tree in fruit, showing purple fruit and fallen fruit on the ground
![Peach tree Prunus persica tree](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Peach tree Prunus persica tree
Peach tree Prunus persica tree in fruit showing tree form and peaches on branches and on ground.
![Peach tree Prunus persica](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Peach tree Prunus persica
Peach tree Prunus persica tree in fruit showing tree form and peaches on branches and on ground.