Merremia macrocalyx (Ruiz & Pavon) O'Donell [ Convolvulus macrocalyx Ruiz & Pavon]
no HD illustration available (m1)
Merremia macrocalyx (Ruiz & Pavon) O'Donell [ Convolvulus macrocalyx Ruiz & Pavon] [Convolvulaceae]
H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 255 [118] (1777) [J. Brunete]