Walpers, W.G. (1839), Animadversiones Criticae in Leguminosas Capenses. Linnaea: ein Journal für die Botanik in ihrem ganzen Umfange, oder Beiträge zur Pflanzenkunde 13: 533 [comb. nov.]

basionym: Dolichos catjang Burm.f. legitimate

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 144 [secondary reference]

taxonomic synonym: Vigna sinensis (L.) Endl. ex Hassk. legitimate common name: Cowpea [n/a]

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Vigna unguiculata subsp. cylindrica (L.) Verdc. legitimate

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