
Giant Hogweed Heracleum mantegazzianum
Giant Hogweed Heracleum mantegazzianum showing red spotted stems and variable leaf shape

Giant Hogweed Heracelum mantegazianum sketchbook studies
Giant Hogweed Heracelum mantegazianum sketchbook studies showing detail of leaves, stem, and seeds.

Persian Hogweed and Giant Hogweed comparison
Persian Hogweed Heracelum persicum and Giant Hogweed Heracelum mantegazzianum comparison with info on flower shape, umbel shape, and leaf differences

Giant Hogweed Heracleum mantegazzianum habit drawing
Giant Hogweed Heracleum mantegazzianum habit drawing

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

Ground elder Aegopodium podagraria
Ground elder Aegopodium podagraria with detail of flower and seed

Sanicle Sanicula europea
Sanicle Sanicula europea with flower detail and seeds shown on the plant as well as flowers

Pepper saxifrage silaum silaus
Pepper saxifrage Silaum silaus with detail of individual flower

Hemlock Conium maculatum
Hemlock Conium maculatum showing spotted ste, umbels, male flower detail, individual fruit, and the leaves

Fennel Foeniculum vulgare
Fennel Foeniculum vulgare pencil illustration showing the fennel and the highly branched leaves

Cow parsley Anthriscus sylvestris
Cow parsley Anthriscus sylvestris with individual flower details and showing hollow stem along with umbels and seeds

Cow parsley Anthriscus sylvestis sketchbook study
Cow parsley illustration in pencil with details of stem, leaves and flowering head picked out in watercolour, and with a small view of the plant grwing at a distance, close up study of the individual flower and its anatomy