5 556745 Ipomoea imperati (Vahl) Griseb. [116 270871 Convolvulus imperati Vahl] Nat. Hist. Mus., London (The Endeavour Botanical Illustrations): (1768-1771)
5 556745 Ipomoea imperati (Vahl) Griseb. [116 270871 Convolvulus imperati Vahl] C. Plumier, Mss., vol. 2 (Botanicon Americanum seu historia plantarum Americanis insulis nascentium): t. 47 (1689-1697) [C. Plumier]
556400 Ipomoea imperati [Ipomoea carnosa R. Br.] Annual Rep. Missouri Bot. Gard., vol. 8 : t. 42 (1897)
6 556745 Ipomoea imperati (Vahl) Griseb. [125 270871 Convolvulus imperati Vahl] A. Fiori, G. Paoletti, Iconogr. Fl. Ital.: p. 348, t. 2830, fig. 9 (1895-1904)
6 556745 Ipomoea imperati (Vahl) Griseb. [125 270871 Convolvulus imperati Vahl] N.L. Britton, F.W. Horne, Popular Fl. Puerto Rico: t. 212] () [F.W. Horne]
6 556745 Ipomoea imperati (Vahl) Griseb. [125 270871 Convolvulus imperati Vahl] C. Plumier, Mss., vol. 2 (Botanicon Americanum seu historia plantarum Americanis insulis nascentium): t. 57 (1689-1697) [C. Plumier]
6 556745 Ipomoea imperati (Vahl) Griseb. [125 270871 Convolvulus imperati Vahl] C. Plumier, J. Burmann, Pl. Amer.: t. 90, fig. 2 (1755-1760)
6 556745 Ipomoea imperati (Vahl) Griseb. [125 270871 Convolvulus imperati Vahl] C. Plumier, H. Boerhaave, J. Burman, , vol. 1 : t. 244 (1733)