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Ricinodendron

Ricinodendron
Photo: Laurie E. Clark and Terry C. H. Sunderland, Public domain

Ricinodendron is a genus of tropical African trees in the spurge family with a single species, Ricinodendron heudelotii (njangsa), grown for its oily, aromatic seeds. It is a fast-growing tree that can reach 20 to 50 m, so it suits large landscapes and agroforestry rather than home gardens.

Family
Euphorbiaceae (Spurge family)
Grows as
Tree
Light
Full sun, Part shade
Water
Water regularly while establishing, then rely on seasonal rainfall once mature.
Soil
Deep, well-drained soil; tolerates a range of tropical soils.
Temperature
Warm tropical conditions; frost-intolerant.
How easy
Moderate
Edible
Yes, some parts

About

Ricinodendron is a plant genus in the family Euphorbiaceae first described as a genus in 1864. It includes only one known species, Ricinodendron heudelotii, native to tropical Africa from Senegal + Liberia east to Sudan and Tanzania and south to Mozambique and Angola. It produces an economically important oilseed. The tree is known as munguella (Angola), njangsa (Cameroon), bofeko (Democratic Republic of Congo), wama (Ghana), okhuen (Nigeria), kishongo (Uganda), akpi (Ivory Coast), djansang, ọrùnmọdò (Yorubaland), essang, ezezang and njasang. Two varieties of the tree species are recognized R. heudelotii var. heudelotii in Ghana and R. heudelotii var. africanum in Nigeria and westwards.

Where it grows

Njangsa is endemic to tropical Africa. The native geographic location of njangsa reaches from Senegal in West Africa to Sudan, Uganda, and Tanzania, and from Sudan down to the western coast of Sub-Saharan Africa to Angola. The tree is also found on Madagascar.

Text excerpted from the Wikipedia article Ricinodendron by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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