The Green is home to over a hundred mature trees. They are a mixture of native species (hornbeam, English oak, field maple, alder, wild service, etc.) and exotics (tree of heaven, dawn redwood, Norway maple, silver maple, red oak, etc.). The Walk will describe each kind of tree, its geographical origin and (if native) its distribution and ecology. We will also note some of the wide range of wild flowers growing on the Green. The walk is limited to 30 people, so please book to avoid disappointment. Please meet outside the Ranelagh Pub. FGBG will be there from 13.30 pm.