Ipomoea argentea Meissner [ Ipomoea villosa Ruiz & Pavon]
no HD illustration available (m1)
Ipomoea argentea Meissner [Convolvulaceae]
H. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 1(coloured version): (Plates 1-152): p. 12, t. 121, fig. b (1798)