Ash Fraxinus excelsior keys
Ash Fraxinus excelsior keys in autumn, having turned brown
Silver birch seeds Betula pendula
Silver birch seeds with detail of one individual seed
Sweet chestnut Castanea sativa
Leaf and prickly seed case along with one chestnut
Scots pine Pinus sylvestris cones
Scots pine Pinus sylvestris cones, one mature and one less ripe
Horse chestnut Aesculus hippocastanum conkers
Horse chestnut Aesculus hippocastanum conkers both in, and out of, their seed case
Small-leaved Lime leaf and seeds Tilia cordata
Small-leaved Lime leaf and seeds Tilia cordata with bract
Wych Elm Ulmus glabra leaf and seeds
Wych Elm Ulmus glabra leaf and seeds with close up of one seed
Sycamore Acer pseudoplatanus winged seeds
Sycamore Acer pseudoplatanus winged seeds showing ripe and unripe paired seeds
Guelder rose Viburnum opulus leaf and fruit
Guelder rose Viburnum opulus leaf and fruit showing shiny red berries
Spindle Euonymus europaeus leaf and berries
Spindle Euonymus europaeus bright coloured autumn leaf and berries
Norway spruce Picea abies cone
Norway spruce Picea abies cone and individual seed
London plane Platanus × acerifolia leaf and seeds
London plane Platanus × acerifolia leaf and seeds, with details of individual seeds
Hornbeam Carpinus betulus seed
Hornbeam Carpinus betulus mature dry seed with bracts
Field maple Acer campestre sprig
Field maple Acer campestre sprig showing leaves and developing seeds and close up of mature seeds
Scots pine Pinus sylvestris cone and needles
Scots pine Pinus sylvestris cone and needles. Pen and ink illustration with top colour.
Downy birch Betula pubescens (colour)
Downy birch Betula pubescens pen and ink illustration with watercolour top wash.
Sessile Oak tree Quercus petraea
Sessile Oak tree Quercus petraea showing habit and twisted branches
Fountain Grass Pennisetum setaceum
Fountain Grass Pennisetum setaceum sketchbook study sheet, showing details of plant
Oregon Grape Mahonia aquifolium
Oregon Grape Mahonia aquifolium sketchbook study sheet, showing details of plant
Yellow Loosestrife Lysimachia punctata
Yellow Loosestrife Lysimachia punctata sketchbook study sheet, showing details of plant
Butterfly bush Buddleja davidii
Butterfly bush Buddleja davidii sketchbook study sheet, showing details of plant
Old Man’s Beard Clematis vitalba
Old Man’s Beard Clematis vitalba sketchbook study sheet, showing details of plant
Giant Goldenrod Solidago gigantea
Giant Goldenrod Solidago gigantea sketchbook study sheet, showing details of plant
Himalayan Knotweed Persicaria polystachum
Himalayan Knotweed Persicaria polystachum sketchbook study sheet, showing details of plant