Trees & Shrubs
Climbing a Baobab tree
A Baobab tree (Adansonia digitata) is characteristic of African Savannah biomes. In Tanzania, the Hadza people in the mountainous southern area of Lake Eyasi taught us to climb these trees. Although it is not difficult, knowing the techniques for a…
Tu-Lip trees in Papua New Guinea
Tok Pisin: Tu lip; Scientific name: Gnetum gnemon What does a tu-lip tree look like? It is a small tree often only 8-10 metres high. It is a fairly straight tree with one trunk that has branches spread out along…
Solomon’s Sago – another Sago palm species
How is this sago different? The Solomon’s sago palm that occurs in the North Solomon province and the Solomon Islands is quite different from the sago that grows in other areas of Papua New Guinea. It has a different scientific…
Camelthorn as firewood
Camelthorn is an excellent firewood in Southern Africa. Its outer layer is light-colored sapwood, and its dark, hard, and heavy heartwood is inside. This hardwood produces long-lasting coals and high heat. Its northernmost distribution area extends from the Northern Cape…
Chewing sticks for dental care in Southern Africa
Chewing sticks, or toothbrush sticks, were widely used in former times from Ethiopia down to the southern tip of Africa. Nowadays, plastic toothbrushes are commonly used, and chewing sticks are still commonplace only in very rural parts of this area….
Manketti (or: Mongongo) nuts
Manketti nuts are a staple food for a variety of people within its distribution range. And there is a strict division of naming them. Khoi-san people (Bushmen) call them ‘Manketti’, whereas Kavango people (Bantus) call them ‘Mongongo’. Both names denominate…
Indochina Dragon Plums from Hanoi streets
The Indochina Dragon Plum (Dracontomelon duperreanum) is a genus of flowering plants in the family Anacardiaceae. In Vietnamese, it is called chi sấu). Dragon Plums are one of the most popular trees on the side of Hanoi streets. The fruits…
Buffalo thorn tree – an icon in Southern Africa
The Buffalo thorn tree (Ziziphus mucronata) is called in Afrikaans “Blinkblaar-wag-‘n-bietjie” for its shiny leaves and two thorns, which hold people back when getting caught by them. The shrub or tree has got distinctive zigzag branchlets with pairs of two…
Firewood from Red Bushwillows is excellent
In Southern Africa, fourteen species of Bushwillows belong to the Combretum family. Other trees of the same Combretum family are Clusterleaf species, Leadwood, and others. Interestingly, not all Combretum species are suitable for firewood, but some are excellent for that…
Greenthorn tree and its uses
The Greenthorn tree (Balanites Maugham) is easily recognizable in Southern Africa due to its triangular, fluted, or buttressed trunk. Its spines are green like its twigs and often forked. It is very spiny and challenging to climb. It mainly grows…