natural science

Botanical illustration of Rough hawkbit Leontodon hispidus

Rosebay willowherb Epilobium or Chamaenerion angustifolium

Rock cinquefoil Potentilla rupestris showing the flowers above a basal rosette of leaflets

Trout swimming Salmo trutta seen from above on a sandy river bottom, demonstrating carangiform movement

Three cornered leek Allium triquetrum pen and ink illustration with detail of one flower

Sweet vernal grass Anthoxum odoratum botanical illustration with details of spikelet and ligule

Sweet orange Citrus sinensis in bloom with single flower in detail.

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

Decorative wreath of Strawberries Fragaria × ananassa,  Imagined garland or border

Stirtons Whitebeam Sorbus stirtoniana. Botanical illustration of this very rare tree with blossom, individual leaves, and a cluster of red berries

Sticky catchfly Silene viscaria cut to white botanical illustration

Spiked speedwell Veronica spicata botanical illustration of this rare pyramid shaped blue wild flower

Soft brome Bromus hordeaceus grass showing growth habit and botanical details of spikelet and ligule

Japanese Knotweed Fallopia japonica plant including roots underground

Pignut Conopodium majus with details of flower, root, and shoot

Primrose Primula vulgaris plant showing pale underside and darker top of leaves

Pollinators bee ant hoverfly on Japanese knotweed Fallopia japonica

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

Hornbeam Carpinus betulus with flower and a cluster of seed catkins

Holly Ilex aquifolium portriat of one leaf, with a focus on the prickles and shine

Hedgerow bedstraw Galium mollugo showing the plant’s sprawling habit.  With detail of one leaf.

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

Hawthorn Crataegus monogyna sketchbook study, with a focus on the berries or haws