Species of yam
Dioscorea cayenensis is a species of yam in the genus Dioscorea that is a widely consumed West African domesticated crop. Dioscorea rotundata is sometimes treated as a subspecies, and sometimes also as a separate species.[1] Common names include Guinea yam, yellow yam, and yellow Guinea yam.
It may be a triploid hybrid between the cultivated D. rotundata and the wild D. burkilliana.[2]
References
- ^ Blench, Roger (2006). Archaeology, language, and the African past. Altamira Press. ISBNÂ 9780759104655.
- ^ Sugihara, Yu; Kudoh, Aoi; Oli, Muluneh Tamiru; Takagi, Hiroki; Natsume, Satoshi; Shimizu, Motoki; Abe, Akira; Asiedu, Robert; Asfaw, Asrat; Adebola, Patrick; Terauchi, Ryohei (2021). "Population Genomics of Yams: Evolution and Domestication of Dioscorea Species". Population Genomics. doi:10.1007/13836_2021_94.
