Ipomoea umbellata (L.) G.Mey.

POWO follows these authorities in synonymising this name:

• Adams, C.D. in Adams, C.D. (1972). Flowering Plants of Jamaica: 601-614. University of the West Indies, Mona. [Cited as Merremia umbellata.]
• Austin, D. F. & M. Costea in Zuloaga, F. O., O. Morrone, & M. J. Belgrano (2008). Convolvulaceae. Catálogo de las plantas vascualres del Cono Sur 2: 1936-1966. Missouri Bot. Garden. [Cited as Merremia umbellata.]
• Austin, D. F. (1982). Flora of Ecuador 15: 3-99. Botanical Institute, University of Göteborg, Riksmuseum, Stockholm. [Cited as Merremia umbellata.]
• Austin, D.F. & Cavalcante, P.B. (1982). Convolvuláceas da Amazônia. Publicações Avulsas do Museo Goeldi 36: 1-134. [Cited as Merremia umbellata.]
• Austin, D.F. & Huáman, Z. (1996). A synopsis of Ipomoea (Convolvulaceae) in the Americas. Taxon 45: 3-38. [Cited as Merremia umbellata.]
• Austin, D.F. in Lasser, T. (1982). Convolvulaceae. Flora de Venezuela 8(3): 15-226. Fundación Educación Ambiental. [Cited as Merremia umbellata.]
• Baker, J.G. & A.B. Rendle in Thiselton-Dyer, W.T. et al. (eds.) (1905). Convolvulaceae. Flora of Tropical Africa 4(2): 62-206. Secretary of State for the Colonies. [Cited as Merremia umbellata.]
• Gooding, E.G.B. & A.R. Loveless in Gooding, E.G.B. & A.R. Loveless (1965). Convolvulaceae. Flora of Barbados: 332-344. Her Majesty's Stationery Office. [Cited as Merremia umbellata.]
• Hill, A.W. & Sandwith, N. in Williams, R.O. (1953). Fl. Trinidad & Tobago Convolvs.. Flora of Trinidad and Tobago 2(4): 210-240. Government Printing Office, Port-of-Spain. [Cited as Merremia umbellata.]
• Leon, H. & Alain, H. in Leon, H. (1957). Convolvulaceae. Flora de Cuba 4: 218-248. Cultural S. A., La Habana. [Cited as Merremia umbellata.]
• Liogier, A.H. in Liogier, A. H. (1994). Convolvulaceae. La flora de la Española 6: 49-114. Universidad Central del Este. [Cited as Merremia umbellata.]
• Matuda, E. in Matuda, E. (1966). Las Convolvulaceas del estado de Mexico. Las Convolvulaceae del estado de Mexico: 1-56. Govierno del Estado de Mexico, Direccion de Agricultura y Ganaderia. [Cited as Merremia umbellata.]
• McPherson, G. [w/ D.F. Austin] in Braco, L. & Zarucchi, J.L. (1993). Convolvulaceae. Catalogue of the Flowering Plants and Gymnosperms of Peru: 365-374. Missouri Botanical Garden, St. Louis. [Cited as Merremia umbellata.]
• O'Donell, C.A. (1941). Revision de las especies americanas de de Merremia (Convolvulaceae). Lilloa 6: 467-554. Universidad Nacional de Tucuman, Instituto 'Miguel Lillo'. [Cited as Merremia umbellata.]
• Ooststroom, S.J. van & R.D. Hoogland (1953). Convolvulaceae. Flora Malesiana 4: 388-512. Noordhoff-Kolff N.V., Djakarta. [Cited as Merremia umbellata.]
• Powell, Dulcie A. (1979). The Convolvulaceae of the Lesser Antilles. Journal of the Arnold Arboretum 60: 219-271. [Cited as Merremia umbellata.]
• Standley, P. C. (1938). Convolvulaceae. Publications of Field Museum of Natural History, Botanical Series 18(3): 960-974. [Cited as Merremia umbellata.]
• Staples, G.W. (2010). A checklist of Merremia (Convolvulaceae) in Australasia and the Pacific. Gardens' Bulletin Singapore 61: 483-522. [Cited as Merremia umbellata.]
• Verdcourt, B. (1963). Convolvulaceae. Flora of Tropical East Africa: 1-161. [Cited as Merremia umbellata.]

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

• Eggers, H.F.A. in Eggers, H.F.A. (1879). Convolvulaceae. The flora of St Croix and the Virgin Islands: 70-73. US Government Printing Office. [Cited as Ipomoea umbellata Mey..]
• Grisebach, A.H.R. in Grisebach, A. H. R. (1862). Convolvulaceae. Flora of the British West Indian Isands: 466-476. Lovell Reeve. [Cited as Ipomoea umbellata Mey..]
• Meisner, C.F. in Martius, C.F.P.von & auct. suc. (eds.) (1869). Convolvulaceae. Flora Brasiliensis 7: 199-370. [Cited as Ipomoea umbellata G.F.W. Meyer.]