Colocasia antiquorum Schott

POWO follows these authorities in synonymising this name:

• Dobignard, D. & Chatelain, C. (2010). Index synonymique de la flore d'Afrique du nord 1: 1-455. Éditions des conservatoire et jardin botaniques, Genève. [Cited as Colocasia esculenta.]
• Gogoi, R. & Borah, S. (2013). Two new species and a new record for Colocasia (Araceae: Colocasieae) from Arunachal Pradesh, Northeast India. Gardens' Bulletin Singapore 65: 27-37. [Cited as Colocasia esculenta.]
• Govaerts, R. & Frodin, D.G. (2002). World Checklist and Bibliography of Araceae (and Acoraceae): 1-560. The Board of Trustees of the Royal Botanic Gardens, Kew. [Cited as Colocasia esculenta.]
• Govaerts, R. (1999). World Checklist of Seed Plants 3(1, 2a & 2b): 1-1532. MIM, Deurne. [Cited as Colocasia esculenta.]
• Hokche, O., Berry, P.E. & Huber, O. (eds.) (2008). Nuevo Catálogo de la Flora Vascular de Venezuela: 1-859. Fundación Instituto Botánico de Venezuela. [Cited as Colocasia esculenta.]
• Nelson Sutherland, C.H. (2008). Catálogo de las plantes vasculares de Honduras. Espermatofitas: 1-1576. SERNA/Guaymuras, Tegucigalpa, Honduras. [Cited as Colocasia esculenta.]
• Sasikala, K., Vajravelu, E. & Daniel, P. (2019). Fascicles of Flora of India 29: 1-357. Botanical Survey of India, New Delhi. [Cited as Colocasia esculenta.]

This name was accepted following an alternative taxonomy by these authorities:

• Wu, Z. & Raven, P.H. (eds.) (2010). Flora of China 23: 1-515. Missouri Botanical Garden Press, St. Louis. [Cited as Colocasia antiquorum.]