Guibourtia

Guibourtia is a flowering plant genus in the family Fabaceae (legume family), also known by the common names as Rhodesian teak, African rosewood, amazique, bubinga, kevazingo and ovangkol.

Guibourtia
Timber of Guibourtia coleosperma (African Rosewood)
Scientific classification
Kingdom:
Plantae
(unranked):
Angiosperms
(unranked):
Eudicots
(unranked):
Rosids
Order:
Fabales
Family:
Fabaceae
Subfamily:
Detarioideae
Genus:
Guibourtia

Species

See article body

Synonyms
  • Gorskia Bolle
  • Pseudocopaiva Britton & P. Wilson

Description

Guibourtia contains 16 species that are native to tropical regions of Africa (13 species) and South America (3 species).[1] They occur in swampy or periodically inundated forests, as well as near rivers or at lakeshores.

The trees grow to 40–50 m tall, with a trunk diameter of 1–2 m, often with a heavily buttressed trunk.[2]

Species
Africa[1]
  • Guibourtia arnoldiana (De Wild. & T.Durand) J.Léonard - Benge, Benzi, Bubinga, Essingang, Kevazingo, M'Penze, Mbenge, Mutenye, Olive Walnut, Ovang, Waka,
  • Guibourtia carrissoana (M.A.Exell) J.Léonard - African Rosewood
  • Guibourtia coleosperma (Benth.) J.Léonard - African Rosewood, False Mopane, Rhodesian Copalwood
  • Guibourtia conjugata (Bolle) J.Léonard
  • Guibourtia copallifera Benn.
  • Guibourtia demeusei (Harms) J.Léonard - African Rosewood, Akume, Bubinga, Ebana, Essingang, Kevazingo, Kewazingo, Okweni, Ovang, Waka
  • Guibourtia dinklagei (Harms) J.Léonard
  • Guibourtia ehie (A.Chev.) J.Léonard - Amazakoue, Amazoué, Anokye, Black Hyedua, Ehie, Hyedua, Hyeduanini, Ovangkol, Shedua
  • Guibourtia leonensis J.Léonard
  • Guibourtia pellegriniana J.Léonard - Akume, Bubinga, Essingang, Kevazingo, Kevazingu, Ovang, Waka
  • Guibourtia schliebenii (Harms) J.Léonard
  • Guibourtia sousae J.Léonard
  • Guibourtia tessmannii (Harms) J.Léonard - Akume, Bindinga, Bubinga, Essingang, Kevazingo, Ovang, Waka
South America[1]
  • Guibourtia chodatiana (Hassl.) J.Léonard (sometimes included in G. hymenaefolia[3]) - Tiete Rosewood, Patagonian Cherry, Sirari
  • Guibourtia confertiflora (Benth.) J.Léonard
  • Guibourtia hymenaefolia (Moric.) J.Léonard - Tiete Rosewood, Patagonian Cherry, Sirari

Uses

The genus is used as a tropical hardwood timber, and is traded under the common names bubinga, African rosewood, amazoue, amazique, kevazingo and ovangkol.[4][5][6]

The timber is also used for inlays[7] and in the manufacture of high-end furniture (especially by contemporary Arts and Crafts artists), on high-end woodworking tools such as the front knobs and rear handles of smooth planes, knife handles and medium-end tobacco pipes.[8]

The timber is often used by luthiers for harps and other instruments, such as bass guitars, because of its mellow and well-rounded sound and the various range of grain patterns. Warwick Bass and Ibanez are known to use Bubinga and Ovangkol. It has been used in drum shells as well. Drum companies such as Tama offer various high-end drum kits with plies of Bubinga in the shells. Crafter also use bubinga on some of their instruments.[9] Bubinga is also used in both acoustic and electric guitars for its figure and hardness.

Species of Guibourtia also produce Congo copal.

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References
  1. International Legume Database & Information Service: Guibourtia Archived 2009-05-04 at the Wayback Machine
  2. Translated from the German Wikipedia article Guibourtia
  3. "Guibourtia chodatiana". Germplasm Resources Information Network (GRIN). Agricultural Research Service (ARS), United States Department of Agriculture (USDA). Retrieved 29 December 2017.
  4. https://www.wood-database.com/bubinga/ Bubinga - The Wood Database
  5. https://www.wood-database.com/ovankol/ Ovankol - The Wood Database
  6. https://www.wood-database.com/tiete-rosewood/ Tiete-Rosewood - The Wood Database
  7. "Bubinga | The Wood Database - Lumber Identification (Hardwood)". Retrieved 2019-08-27.
  8. "RAW Natural Pipes • RAWthentic • RAW Rolling Papers Official Site".
  9. "Crafter M-85E/AM Mandolin w/bag, Bubinga top, South Europe". Craftereurope.com. 2007-12-05. Retrieved 2011-01-12.


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