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Azobe

Lophira alata

Also called Ironwood

Azobe
Photo: Ajit Ampalakkad, CC0

Azobe (Lophira alata), also called ironwood or ekki, is a large West and Central African forest tree grown mainly for its extremely hard, rot-resistant timber. It is not a common garden or houseplant, and its care needs are those of a large tropical lowland tree.

Family
Ochnaceae (Ochn family)
Grows as
Tree
Light
Full sun
Water
Water regularly while young; mature trees in the wild rely on moist tropical rainfall.
Soil
Deep, well-drained, fertile lowland forest soil.
Temperature
22–35 °C; protect below 10 °C
How easy
Hard
Native range
W. Trop. Africa to Uganda
Climate
wet tropical

About

Lophira alata, commonly known as azobé, ekki or the red ironwood tree, is a species of plant in the family Ochnaceae. It is found in Cameroon, the Republic of the Congo, the Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Gabon, Ghana, Liberia, Nigeria, Sierra Leone, Sudan, and Uganda. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.

The timber is extremely hard and used for railroad ties, groynes and bridge planking, as it is rot-resistant.

Uses

The timber, known as azobe, is strong and resistant making it useful for demanding constructions outdoors. The timber also has better electrical properties than other wood making it possible to use it in poles for electric fences without separate isolators. The colour is reddish brown and the wood is abrasive, dulling tools rapidly.

Other Lophira plants

Dwarf Red Ironwood · Lophira

Text excerpted from the Wikipedia article Lophira alata 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.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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