100 litre sizes average 2 metres in height with an average stem diameter of 30mm
200 litre sizes average 3 metres in height with an average stem diameter of 40mm
400 litre sizes average 4 metres in height with an average stem diameter of 50mm
600 litre sizes average 4-5 metres in height with an average stem diameter of 70mm
 
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Customers may purchase trees via Email, Cell or Online.
Email: trees@watercombefarm.co.za
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Leucosidea Sericea 100L

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Ouhout


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Description

Leucosidea sericea, commonly known as ouhout in Afrikaans, is an evergreen tree or large shrub that grows in the Afromontane regions of southern Africa. It is the sole species in the genus Leucosidea. The English name "old wood" is simply a direct translation of the Afrikaans words "ouhout" or "oudehout", meaning the same thing.
The genus name Leucosidea is a form of the Greek word λευκός (leukos), meaning "shining white", although in botany the root is more often used less specifically to indicate something of a generally white or gray appearance.[1] The second or specific name sericea means "silky" and comes from σηρικός (serikos), which means both "silky" and "from the land of silk"; it refers to the silky hairs that cover the new buds and young leaves of the tree.

Genus

Leucosidea sericea is a member of the Rosaceae, also known as the rose family. Although this family is very large and economically important worldwide, it is poorly represented in Africa generally and in southern Africa in particular.

Visual identification

The ouhout is often a straggly shrub or a dense, small, evergreen tree, which grows up to 7m tall to 5m wide. It is single or multi-stemmed and branches low down. The bark is rough, reddish brown in colour and flakes off to reveal a smooth light brown under-bark. The leaves are alternately arranged, compound and covered with silky, silver hairs. Each leaf possesses 3 to 4 pairs of leaflets. The veins on the leaves are deeply sunken on the upper surface and protrude on the lower surface. The leaves are a dark green colour above and a lighter green colour below. The margins of the leaflets are deeply serrated. When the leaves are crushed they have a strong herb-like smell.
The flowers are greenish-yellow in colour, star-shaped, and grow in spikes at the ends of young shoots in spring (August to September). The fruits are nut-like and about 3 mm in diameter (December to January).
The flowers and young shoots of this plant are browsed by cattle and goats in spring. The ouhout produces nectar which is probably utilised by bees and other insects.

Uses

Apparently in mountainous areas where the ouhout occurs near streams it is an indication that they are suitable for being stocked with trout. Zulu people use a paste made from the crushed leaves of L. sericea for treating ophthalmia (an eye ailment). The tree is used by the local people as a charm to protect the inhabitants of homesteads.
In the South African Journal of Botany 2004, 70(4): 509Ð511, it was reported: "The leaves of Leucosidea sericea are used medicinally by some indigenous South African people as a vermifuge and astringent." A study showed that "the plant has antimicrobial activity against Staphylococcus aureus, Bacillus subtilis and Candida albicans."
L. sericea is usually found growing in dense thickets at altitudes above 1000 metres. It can be found growing in open grassland, along river banks and on wooded, rocky ridges. It is usually found growing in damp conditions, on deep, sandy or clayey and often rocky soil.

Locations

L. sericea can be found above an elevation of 3300 feet/1000 meters in the highlands of South Africa (in the Eastern Cape, western KwaZulu-Natal, eastern Free State,the North West Province, Gauteng, Mpumalanga, and Limpopo), as well as in Lesotho and, rarely, in Swaziland and Zimbabwe. It forms dense thickets in abused areas and can, therefore, become a problem plant on farm lands. Its presence is an indication of overgrazing or poor veld management.
The wood weighs 38 pounds per cubic foot (0.61 g/cm3), and is used mainly for fenceposts and fuel.
Customers may purchase trees via Email, Cell or Online.
Email: trees@watercombefarm.co.za
Cell: 0833819103