Gossweilerodendron balsamiferum

Taxobox
name = Gossweilerodendron balsamiferum
status = EN | status_system = IUCN2.3
regnum = Plantae
divisio = Magnoliophyta
classis = Magnoliopsida
ordo = Fabales
familia = Fabaceae
subfamilia = Caesalpinioideae
tribus = Detarieae
genus = "Gossweilerodendron"
species = "G. balsamiferum"
binomial = "Gossweilerodendron balsamiferum"
binomial_authority = (Verm.) Harms

"Gossweilerodendron balsamiferum" (Agba) is a tall forest tree in the family Fabaceae. It is native to lowland tropical rainforest in west Africa, from Nigeria southwards to the Congo basin in Angola, Cameroon, Republic of the Congo, Democratic Republic of the Congo, Equatorial Guinea, Gabon, scattered or in local pockets, favouring deep soil and plenty of moisture. It is threatened by habitat loss and over-cutting for timber.International Legume Database & Information Service: [http://www.ildis.org/LegumeWeb?version~10.01&LegumeWeb&tno~882&genus~Gossweilerodendron&species~balsamiferum "Gossweilerodendron balsamiferum"] ] African Regional Workshop (Conservation & Sustainable Management of Trees, Zimbabwe) 1998. [http://www.iucnredlist.org/search/details.php/33052/all "Gossweilerodendron balsamiferum"] . [http://www.iucnredlist.org 2006 IUCN Red List of Threatened Species.] ]

It is a large to very large tree growing to 60 m tall, with a trunk 70–180 cm diameter with resinous bark. The leaves are pinnate, with 6–10 alternately-arranged leaflets 4–9 cm long and 2–4 cm broad. The flowers are small, with four (rarely five) white sepals 2 mm long and no petals; they are produced in panicles. The pod is 10–14 cm long and 3.5–4.5 cm broad, superficially resembling a maple samara with a single 2–3 cm seed at one end, with the rest of the pod modified into a wing.Flore du Cameroun: [http://www.orleans.ird.fr/UR_US/biodival/us84/pdf/caesalpiniaceae/gossweilerodendron.pdf "Gossweilerodendron" (pdf file; in French)] ] Watson, L., & Dallwitz, M. J. (2005). The Genera of Leguminosae: [http://delta-intkey.com/caes/en/www/gossweil.htm "Gossweilerodendron"] ] Tropical timbers: [http://www.payer.de/cifor/cif01022.htm#Gossweilerodendron "Gossweilerodendron" (in German)] ]

Other names for this tree are Achi, Egba, Emongi (Nigeria), Tola blanc (Congo-Brazzaville), Tola branca (Angola), N'Tola (Zaire).

References