Great British Trees - identification and genetics

A simple guide to identifying UK trees and to tree genetics

Welcome!
How to use the identification guide
Simple leaves (one leaf/leaflet per stalk)
Compound leaves (>1 leaf or leaflet per stalk)
Tree genetics: introduction
Tree genomes and genomics
Genetic marker-assisted breeding of trees
Ash dieback genetics
Help me please
About

Simple leaves (one leaf/leaflet per stalk)

Please select a sub-type, according to the leaf shape.

Hello

Please leave a comment at the foot of the page - to tell me whether you found this site to be of any help at all.

I would be enormously grateful.

Please note that the images of leaves etc are displayed beneath (not above) the relevant text for each tree.
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