*Ipomoea cairica (L.) Sweet, Hort. Brit.: 287. 1827 *Ipomoea cairica (L.) Sweet, Hort. Brit.: 287. 1827 sec. Carranza 2008=Ipomoea heptaphylla Voigt, Hort. Suburb. Calcutt.: 360. 1845 syn. sec. The Plant List 2013