''Entandrophragma cylindricum'' is a

tree In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that ar ...

of the genus ''

Entandrophragma ''Entandrophragma'' is a genus of eleven known species of deciduous trees in the family Meliaceae. Description ''Entandrophragma'' is restricted to tropical Africa.Entandrophragma C. DC. in Bull. Herb. Boissier 2:582 t.21 (1894) At least some ...

'' of the family ''

Meliaceae Meliaceae, the mahogany family, is a flowering plant family of mostly trees and shrubs (and a few herbaceous plants, mangroves) in the order Sapindales. They are characterised by alternate, usually pinnate leaves without stipules, and by synca ...

''. It is commonly known as sapele or sapelli ( ) or sapele mahogany, as well as aboudikro, assi, and muyovu.

Origin of the name

The name ''sapele'' comes from that of the city of Sapele in

Nigeria Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf of G ...

, where there is a preponderance of the tree. African Timber and Plywood (AT&P), a division of the

United Africa Company The United Africa Company (UAC) was a British company which principally traded in West Africa during the 20th century. The United Africa Company was formed in 1929 as a result of the merger of The Niger Company, which had been effectively owne ...

, had a factory at this location where the wood, along with ''

Triplochiton scleroxylon ''Triplochiton scleroxylon'' is a tree of the genus ''Triplochiton'' of the family ''Malvaceae''. The timber is known by the common names African whitewood, abachi, obeche (in Nigeria), wawa (in Ghana), ayous (in Cameroon) and sambawawa (in Ivory ...

'', ''Obeche'',

mahogany Mahogany is a straight- grained, reddish-brown timber of three tropical hardwood species of the genus ''Swietenia'', indigenous to the AmericasBridgewater, Samuel (2012). ''A Natural History of Belize: Inside the Maya Forest''. Austin: Univ ...

, and

Khaya ''Khaya'' is a genus of five tree species in the mahogany family Meliaceae. The timber of ''Khaya'' is called African mahogany, and is valued as a substitute to American mahogany (of the genus ''Swietenia''). Description The genus is native to ...

was processed into timber which was then exported from the Port of Sapele worldwide. The name of the city itself is said to be an anglicisation of the Urhobo word Uriapele, commemorating a local

deity A deity or god is a supernatural being who is considered divine or sacred. The ''Oxford Dictionary of English'' defines deity as a god or goddess, or anything revered as divine. C. Scott Littleton defines a deity as "a being with powers greate ...

. It is believed the British colonial authorities changed the name of the then hamlet to Sapele as it was easier to pronounce.

Description

''Entandrophragma cylindricum'' is native to tropical

Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...

. There are protected populations and felling restrictions in place in various countries. The species grows to a height of up to 45 m (rarely 60 m). The

leaves A leaf ( : leaves) is any of the principal appendages of a vascular plant stem, usually borne laterally aboveground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, ste ...

are

deciduous In the fields of horticulture and Botany, the term ''deciduous'' () means "falling off at maturity" and "tending to fall off", in reference to trees and shrubs that seasonally shed leaves, usually in the autumn; to the shedding of petals, aft ...

in the

dry season The dry season is a yearly period of low rainfall, especially in the tropics. The weather in the tropics is dominated by the tropical rain belt, which moves from the northern to the southern tropics and back over the course of the year. The ...

, alternately arranged, pinnate, with 5-9 pairs of leaflets, each leaflet about 10 cm long. The

flower A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechanism ...

s are produced in loose

inflorescence An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed o ...

s when the tree is leafless, each flower about 5 mm diameter, with five yellowish petals. The

fruit In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering. Fruits are the means by which flowering plants (also known as angiosperms) disseminate their seeds. Edible fruits in parti ...

is a pendulous capsule about 10 cm long and 4 cm broad; when mature it splits into five sections to release the 15-20

seed A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiospe ...

Uses

This commercially important

hardwood Hardwood is wood from dicot trees. These are usually found in broad-leaved temperate and tropical forests. In temperate and boreal latitudes they are mostly deciduous, but in tropics and subtropics mostly evergreen. Hardwood (which comes ...

is reminiscent of

, and is a part of the same ''Meliaceae'' family. It is darker in tone and has a distinctive figure, typically applied where figure is important. Sapele is particularly prized for a lustrous iridescence with colors that range from light pink to brown and gold to red. It has a high density of 640 kg/m and interlocked grain, which can make machining somewhat difficult. Demand for sapele increased as a mahogany substitute in recent years due to '' genuine mahogany'' becoming a

CITES Appendix II CITES (shorter name for the Convention on International Trade in Endangered Species of Wild Fauna and Flora, also known as the Washington Convention) is a multilateral treaty to protect endangered plants and animals from the threats of interna ...

listed species.Mahogany Mixups: the Lowdown - The Wood Database
/ref> It is used in the manufacture of furniture, joinery, veneers, luxury flooring, musical instruments, and boat building. Among its more exotic uses is in musical instruments. It is used for the back and sides (and sometimes top) of acoustic guitar bodies, as well as the bodies of electric guitars. It is also used in manufacturing the neck piece of

ukulele The ukulele ( ; from haw, ukulele , approximately ), also called Uke, is a member of the lute family of instruments of Portuguese origin and popularized in Hawaii. It generally employs four nylon strings. The tone and volume of the instrumen ...

s and 26- and 36-string harps. In the late 1990s, it started to be used as a board for Basque percussion instruments

txalaparta The txalaparta ( or ) is a specialized Basque music device of wood or stone. In some regions of the Basque Country, (with ) means "racket", while in others (in Navarre) has been attested as meaning the trot of the horse, a sense closely relat ...

References

External links

* {{Taxonbar, from=Q286236 Entandrophragma Trees of Africa Vulnerable plants Wood Woodworking