White Stinkwood (Celtis Africana)

Family Celtidaceae

There is no doubt that this is an excellent tree to use in a landscape, and it is a rewarding garden tree. It gives shade in summer, and is fast and easy to grow under a wide range of conditions.

Description

This beautiful deciduous tree grows up to 25 m tall in a forest habitat, but in a garden it can be treated as a medium-sized tree, expected to reach a height of up to 12 m. In the wild, where it is growing in an exposed, rocky position it may be nothing more than a shrub,but well-grown specimens will have a single, straight bole branching to form a dense, semi-circular canopy. The trunk of Celtis africana is easy to distinguish by its smooth, pale grey to white bark. It may be loosely peeling in old trees and sometimes has horizontal ridges.

 In spring Celtis africana is very lovely, with its light green, tender, new leaves that contrast beautifully with the pale bark. The leaves are simple, alternate, triangular in shape with three distinct veins from the base, and the margin is toothed for the upper two-thirds. The new leaves are bright, fresh green and hairy, and they turn darker green and become smoother as they mature. Celtis africana leaves are browsed by cattle and goats, and are food for the larvae of the long-nosed butterfly.

 The flowers appear in spring (August to October). They are small, greenish, star-like and inconspicuous. Separate male and female flowers are produced on the same tree.A cluster of male flowers is borne at the base of the new leaf, and the female or bisexual flowers are in the axils of the leaves. The flowers are pollinated by bees. Masses of small, rounded, berry-like fruits on 13 mm long stalks follow the flowers, from October to February. When they turn yellow-brown to black they are ripe. Many birds like rameron pigeons, willow warblers, black-eyed bulbuls, mousebirds and crested barbets feed on the fruits and disperse the seeds.

 Uses and cultural aspects

The wood of Celtis africana is white to yellowish in colour and of medium hardness. It is tough and strong, and polishes well, but is difficult to work. It is a good general timber suitable for making planks, shelving, yokes, tent-bows and furniture. The African people have always used it to make a variety of household articles. It is also thought to have magical properties. The wood is mixed with crocodile fat as a charm against lightning, and many people believe that it has the power over evil and that pegs of wood driven into the ground will keep witches away.

Info: http://www.plantzafrica.com/