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True plantains are a group of cultivars of the genus Musa (bananas and plantains) placed in the African Plantain subgroup of the AAB chromosome group. Although "AAB" and "true plantain" are often used interchangeably, plantains are the most popular varieties among the AABs. The term "plantain" can refer to all the banana cultivars which are normally eaten after cooking, rather than raw (see cooking banana), or it can refer to members of other subgroups of Musa cultivars, such as the Pacific plantains, although in Africa there is little to no distinction made between the two, as both are commonly cooked. True plantains are divided into four groups based on their bunch type: French, French Horn, False Horn, and Horn plantains.
Each bunch type has a variety of cultivars associated with it:
French cultivars: 'Obino l'Ewai' (Nigeria), 'Nendran' (India), 'Dominico' (Colombia)
French Horn cultivars: 'Batard' (Cameroon), 'Mbang Okon' (Nigeria)
False Horn cultivars: 'Agbagba' and 'Orishele' (Nigeria), 'Dominico-Harton' (Colombia)
Ploetz, R.C.; Kepler, A.K.; Daniells, J. & Nelson, S.C. (2007), "Banana and Plantain: An Overview with Emphasis on Pacific Island Cultivars", in Elevitch, C.R. (ed.), Species Profiles for Pacific Island Agroforestry (PDF), Hōlualoa, Hawai'i: Permanent Agriculture Resources (PAR), retrieved 2013-01-10