The Native Trees of Britain
alder, ash, aspen, bay willow, beech, bird cherry, black poplar, box, common oak, crab apple, crack willow, downy birch, field maple, goat willow, hawthorn, hazel, holly, hornbeam, juniper, large leaved lime, midland thorn, rowan, Scots pine, sessile oak, silver birch, small leaved lime, strawberry tree, whitebeam, white willow, wild cherry, wild service tree, wych elm and yew.
Trees during Human History
click for more on ice age history: uptreeid.com
click What is a glacier: nsidc.org
click for more on glaciers: www.historyoftheuniverse.com