tree surgery

Horse Chestnut Aesculus hippocastanum flowering spike or candle

Horse Chestnut Aesculus hippocastanum twig and conker with fruit peeping out from the spiky seed cover

Hazel Corylus avellana tree pen and ink drawing of the shape of the thicket without leaves

Hazel Corylus avellana twig, catkins and leaf

Hazel Corylus avellana sprig with immature and mature hazel nuts, along with a sprig with small female flowers and catkins

Hawthorn Crataegus monogyna sprig of blossom and detail of shiny red berries

Grey willow Salix cinerea with make and female catkins along with a spray of leaves, one showing its underside

Elm Ulmus minor pen and ink shaded drawing of the tree shape without leaves

Elder Sambuccus nigra flowering head and berries, somewhat depleted along with leaves

Date Palm Phoenix dactylifera with big clumps of dates

Crack willow Salix fragilis tree shape without leaves and individual sprig of leaves and flowering catkin

Crab Apple Malus sylvestris with small fruits, woody stem, leaves, and blossoms

Common Alder Alnus glutinosa tree, pen and ink study of a tree in full leaf

Cedar of Lebanon Cedrus libani growing amongst other non evergreen trees

Common Alder Alnus glutinosa Cones and catkins pencil study with outline of the leaf behind

Common Alder Alnus glutinosa roots showing their distinctive growth habit

Black poplar Populus nigra leaf flower and catkins

Beech Fagus sylvatica twig in bud and leaf and beechnuts

Beech Fagus sylvatica tree outline showing tree shape without leaves

Beech bark study Fagus sylvatica showing a knot

Ash Fraxinus excelsior twig in bud and leaf spray

Ash Fraxinus excelsior pen and ink stippled drawing of the tree without leaves

Ash dieback symptoms Fraxinus excelsior Chalaria showing damaged inside of wood, damage on bark, little white fungal bodies, withered leaves on the branch, and individuall diseased leaf, the tree with exposed branches due to die back and a branch with siwtheres fronds of leaves on it

Pollarded Alder Alnusglutinosa tree in leaf