Linden – Tree, Major Species
qiazhan English name: Linden
Sub Title:
linden, (genus Tilia), genus of about 30 species of trees in the hibiscus, or mallow, family (Malvaceae) native to the Northern Hemisphere. A few are outstanding as ornamental and shade trees.
Physical description
Lindens are large graceful deciduous trees. The asymmetrical leaves are heart-shaped and coarsely toothed. The fragrant cream-coloured flowers are bisexual and pollinated by insects. The small globular fruits characteristically hang from narrow leafy bracts, which may aid in dispersal. The plants are easily cultivated by cuttings and grafting but are particularly prone to attack by aphids.
Major species
The American linden, also called basswood or whitewood (Tilia americana), is a large shade tree reaching 40 metres (130 feet) in height. It provides wood for beehives, crating, furniture, and excelsior, and it is a popular bee tree. Linden honey is pale and has a distinctive flavour. The taxonomy of the North American lindens has been revised, with T. americana now largely accepted as the only North American species.
Small-leaf, or little-leaf, linden (T. cordata), a European tree, is widely planted as a street tree. The hybrid Crimean linden (T. euchlora, a cross between T. cordata and T. dasystyla), which grows up to 20 metres (66 feet) in height, has yielded a graceful pyramidal cultivar, the Redmond linden (T. americana ‘Redmond’), having a single straight trunk.
The European linden, or common lime (T. europaea), is a natural hybrid between the big-leaf linden (T. platyphyllos) and little-leaf linden. Silver linden (T. tomentosa) is distinguished by its white-silvery underleaf; pendant silver linden (T. petiolaris) is valued for its weeping habit.
