![Small tortoiseshell Aglais urticae](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Small tortoiseshell Aglais urticae
Small tortoiseshell Aglais urticae butterfly at rest with wings only slightly open.
![Broken-belted bumble bee Bombus soroeensis 2](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Broken-belted bumble bee Bombus soroeensis 2
Broken-belted bumble bee Bombus soroeensis, showing the bumble bee in flight, male bee
![Broken-belted Bumblebee Bombus soroeensis](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Broken-belted Bumblebee Bombus soroeensis
Broken-belted male bumblebee in flight. Illustration for Swedish packaging company
![Greater Knapweed Centaurea scabiosa](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Greater Knapweed Centaurea scabiosa
Greater Knapweed Centaurea scabiosa with details of one modified disc floret and a bract, showing the distinctive brown margin, and hairs.
![Tawny owl Strix aluco](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Tawny owl Strix aluco
Tawny owl Strix aluco sat on a branch, showing mottled plumage and large eyes.
![Pied Flycatcher Ficedula hypoleuca](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Pied Flycatcher Ficedula hypoleuca
Male Pied flycatcher in amongst leaves of the English oak Quercus robur
![Carbon cycle based around a tree, fully annotated](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Carbon cycle based around a tree, fully annotated
Illustration showing annotated carbon cycle including images of leaf litter detritovores, soil micro-organisms, root tips, and the importance of respiration and photosynthesis For more on this illustration, check out my blog
![Carbon cycle centred around a tree](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Carbon cycle centred around a tree
Illustration of the Carbon cycle, with all the elements and chemicals involved in the cycle (but omitting arrows and english text). For more on this illustration, check out my blog
![Carbon cycle: Beech tree with roots, leaf litter, and fungal hyphae](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Carbon cycle: Beech tree with roots, leaf litter, and fungal hyphae
Used as the basis for a diagram showing the Carbon cycle. For more on this illustration, check out my blog
![Wasps and bees hibernating in cracks in an old wall](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Wasps and bees hibernating in cracks in an old wall
Wasps and bees hibernating in cracks in an old wall, showing common UK bee and social wasp species in the mortar of a church wall
![Fountain Grass Pennisetum setaceum](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Fountain Grass Pennisetum setaceum
Fountain Grass Pennisetum setaceum sketchbook study sheet, showing details of plant
![Oregon Grape Mahonia aquifolium](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Oregon Grape Mahonia aquifolium
Oregon Grape Mahonia aquifolium sketchbook study sheet, showing details of plant
![Yellow Loosestrife Lysimachia punctata](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Yellow Loosestrife Lysimachia punctata
Yellow Loosestrife Lysimachia punctata sketchbook study sheet, showing details of plant
![Butterfly bush Buddleja davidii](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Butterfly bush Buddleja davidii
Butterfly bush Buddleja davidii sketchbook study sheet, showing details of plant
![Old Man’s Beard Clematis vitalba](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Old Man’s Beard Clematis vitalba
Old Man’s Beard Clematis vitalba sketchbook study sheet, showing details of plant
![Giant Goldenrod Solidago gigantea](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Giant Goldenrod Solidago gigantea
Giant Goldenrod Solidago gigantea sketchbook study sheet, showing details of plant
![Himalayan Knotweed Persicaria polystachum](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Himalayan Knotweed Persicaria polystachum
Himalayan Knotweed Persicaria polystachum sketchbook study sheet, showing details of plant
![Narrow-leaved Ragwort Senecio inaequidens](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Narrow-leaved Ragwort Senecio inaequidens
Narrow-leaved Ragwort Senecio inaequidens sketchbook study sheet, showing details of plant
![Oriental Bittersweet Celastrus orbiculatus](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Oriental Bittersweet Celastrus orbiculatus
Oriental Bittersweet Celastrus orbiculatus sketchbook study sheet, showing details of plant
![Snowberry Symphoricarpos albus](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Snowberry Symphoricarpos albus
Snowberry Symphoricarpos albus sketchbook study sheet, showing details of plant
![Monarch & Queen butterflies on Mexican milkweed](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Monarch & Queen butterflies on Mexican milkweed
Monarch butterfly Danaus plexippus & Queen butterfly Danaus gilippus life cycle on Mexican milkweed Asclepias curassavica. Illustration includes pupa and caterpillar for both species.
![Rocky shore line ecosystem zonation of species](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Rocky shore line ecosystem zonation of species
Rocky shore line ecosystem zonation of species. Some of the animals and pants featured include whelks, mussels, bladderwrack, star fish, top shells, periwinkles, crabs, branacles, and anenomes. Illustration from The Hidden Universe: Adventures in Biodiversity by Alexandre Antonelli
![Oyster mushroom Pleurotus ostreatus](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Oyster mushroom Pleurotus ostreatus
Oyster mushrooms Pleurotus ostreatus growing from a shared base. Illustration from The Hidden Universe: Adventures in Biodiversity by Alexandre Antonelli
![Thylacine Thylacinus cynocephalus](https://lizzieharper.co.uk/wp-content/themes/lizzie/images/px.jpg)
Thylacine Thylacinus cynocephalus
Thylacine Thylacinus cynocephalus, an extinct marsupial mammal. Illustration from The Hidden Universe: Adventures in Biodiversity by Alexandre Antonelli