Where Great Ideas Take Root
Description Alnus glutinosa is a tree that thrives in moist soils, and grows under favourable circumstances to a height of 20 to 30 metres (66 to 98 ft) and exceptionally up to 37 metres (121 ft). Young trees have an upright habit of growth with a main axial stem but older trees develop […]
It is a medium-sized tree growing up to 25 m (80 feet) tall (exceptionally to 28 m or 90 feet), with a trunk up to 70–100 centimetres (30–40 in) in diameter. The leaves are deciduous but with a very long season in leaf, from April to December in the Northern Hemisphere; they are […]