Trunk
Elm Ulmus minor
Crab Apple Malus sylvestris
Crack willow Salix fragilis
Date Palm Phoenix dactylifera
Cedar of Lebanon Cedrus libani
Common Alder Alnus glutinosa Cones and catkins
Common Alder Alnus glutinosa roots
Common Alder Alnus glutinosa
Beech bark study Fagus sylvatica
Beech Fagus sylvatica
Beech Fagus sylvatica twig and leaf
Black poplar Populus nigra leaf flower and catkins
Pollarded Alder Alnusglutinosa
Ash dieback symptoms Fraxinus excelsior Chalaria
Ash Fraxinus excelsior
Ash Fraxinus excelsior twig and leaf