Entandrophragma
| Entandrophragma | |
|---|---|
 | |
| Sapele Tree | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Sapindales |
| Family: | Meliaceae |
| Subfamily: | Cedreloideae |
| Genus: | Entandrophragma C. DC. |
| Species | |
|
See text. | |
Entandrophragma is a genus of twelve known species of deciduous trees in the mahogany family Meliaceae.
Description
Entandrophragma is restricted to tropical Africa.[1][2] At least some of the species attain large sizes, reaching 40–50 m tall, exceptionally 60 m, and 2 m in trunk diameter. In 2016 a specimen of Entandrophragma excelsum towering more than 80 m was identified at Kilimanjaro.[3]
The leaves are pinnate, with 5-9 pairs of leaflets, each leaflet 8–10 cm long with an acuminate tip. The flowers are produced in loose inflorescences, each flower small, with five yellowish petals about 2 mm long, and ten stamens. The fruit is a five-valved capsule containing numerous winged seeds.
Species
- Entandrophragma angolense - Tiama (Welw.) C.DC.
- Entandrophragma bussei Harms ex Engl.
- Entandrophragma candollei - Kosipo Harms
- Entandrophragma caudatum (Sprague) Sprague
- Entandrophragma congoense (De Wild.) A.Chev.
- Entandrophragma cylindricum - Sapelli or Sapele (Sprague) Sprague
- Entandrophragma delevoyi De Wild.
- Entandrophragma excelsum (Dawe & Sprague) Sprague
- Entandrophragma palustre Staner
- Entandrophragma pierrei A.Chev.
- Entandrophragma spicatum (C.DC.) Sprague
- Entandrophragma utile - Sipo or Utile (Dawe & Sprague) Sprague
Uses
The timber of a few species is traded as a tropical hardwood. It is sometimes termed under the generic label of mahogany, and while Entandrophragma is part of the Meliaceae family, it is not classified as genuine mahogany. The species shares many of the characteristics of genuine mahogany and is used as an alternative, with Sapele and Utile in particular bearing a close resemblance.[4][5]
References
- ↑ Klaus Kubitzki (10 December 2010). Flowering Plants. Eudicots: Sapindales, Cucurbitales, Myrtaceae. Springer Science & Business Media. pp. 194–. ISBN 978-3-642-14397-7.
- ↑ Entandrophragma C. DC. in Bull. Herb. Boissier 2:582 t.21 (1894)
- ↑ https://www.newscientist.com/article/2114073-africas-tallest-tree-measuring-81m-found-on-mount-kilimanjaro
- ↑ Utile. Niche Timbers. Accessed 20-09-2009.
- ↑ Mahogany Mixups: the Lowdown - The Wood Database
External links
- Tiama Entandrophragma angolense
- Kosipo Entandrophragma candollei
- Sapeli Entandrophragma cylindricum
- Sipo (Utile) Entandrophragma utile
