Mazhar Botanic Garden

Balanites aegyptiaca (L.) Delile

Desert date Thorn tree Egyptian balsam Lalob Heglig

Sample code: EGY-MBG-000011
Common name: Desert date, Thorn tree, Egyptian balsam, Lalob, Heglig
English name: Zachum oil tree, Desert Date
Arabic name: لالوب، زكوم، هجلج
Native: Northern Eastern Africa, Egypt, Arabian peninsula
Country: Egypt Peninsula Southern africa
(PGR): Wild plant

Multi-branched, spiny shrub or small tree up to l0 m high, 30 cm in diameter  Crown rounded, dense with long stout branchlets Leaves compound and spirally arranged on the shoots, dark green with 2 firm coriaceous leaflets  Inflorescence a sessile or shortly pedunculate fascicle of a few flowers Fruit ellipsoid, up to 4 cm long, green, ripe fruit brown or pale brown with a brittle coat enclosing a brown or brown-green sticky pulp and a hard stone seed

The tree is managed through agroforestry. The pale to brownish yellow wood is used to make furniture and durable items such as tools, and is a low-smoke firewood that makes good . The tree fixes nitrogen.  It is grown for its fruit in plantations   in several areas.  The bark yields fibers,  the natural gums   from the branches are used as glue.

The fleshy pulp of both unripe and ripe fruit is edible and can be eaten dried or fresh. The kernels produce an edible oil used for cooking. The oil remains stable when heated and has a high smoking point, and therefore its free fatty acid content is low. Its scent and taste are acceptable. The seed contains up to 50% oil.

Balanites roxburghii Planch, Agialid aegyptiaca (L) Kuntze

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Texture: Clay Loam Sandy
Fertility: Low
Drainage: Excessively drained
Topography: Desert
Salinity: High
Water Sources: Moderate Water
Climates: Dry
Lights: Full sun
Propagation: Seeds
Flowering time: Spring and Autumn
Zone: 10 : 12

The information in this website has been compiled from reliable sources, such as reference works on medicinal plants. It is not a substitute for medical advice or treatment and Mazhar Botanic Garden does not purport to provide any medical advice. Readers should always consult his/her physician before using or consuming a plant for medicinal purposes.