botanical

Sheet on Apple maggot fly Rhagoletis pomonella detailing life stages and fruit damage

Apple maggot sheet Rhagoletis pomonella with notes showing damage to fruit as a result of an infestation by this pest

Adult Apple maggot Rhagoletis pomonella showing distinctive marked wings and scutellum white spot

Apple maggot Rhagoletis pomonella adult and life cycle stages showing egg, larvae (maggot), and pupa

Adult Apple maggot Rhagoletis pomonella on apple damaged by oviposition scars and maggots

Apple damaged by apple maggot Rhagoletis pomonella showing maggot damage and rotting

Sharp rush Juncus acutus with leaf tip and nutlet detail

Sand pansy Viola tricolor ssp curtisi showing insubstantial foliage and yellow and white flowers

Downy birch Betula pubescens pen and ink illustration with watercolour top wash.

Sessile Oak tree Quercus petraea showing habit and twisted branches

Duck potato Sagittaria latifolia botanical illustration by Lizzie Harper showing underwater “potato” growths

Fool’s water-cress Apium nodiflorum with seed and flower detail

Greater Bird’s-foot trefoil Lotus pendunculatus or Lotus uliginosus with calyx detail

Gypsywort Lycopus europaeus with detail of flower calyx and seed

Water fern Azolla filiculoides shown floating with water repelling properties

Water figwort Scrophularia auriculata with detail of flower stem and seed

Water forget-me-not Myosotis scorpiodes showing growth habit

Water-pepper Persicaria hydropiper or Polygonum hydropiper

Water-violet Hottonia palustris showing submerged leaves

Amphibious bistort Polygonum amphibium floating form in flower

Brooklime Veronica beccabunga in flower showing red stem

Celery-leaved buttercup Ranunculus sceleratus showing whole plant and roots

Common butter-bur Petasites hybridus with male flowers inflorescence

Common duckweed Lemna minor showing plant growing and close up of flower