2 556977 Ipomoea nil (L.) Roth [80 270978 Convolvulus nil L.] Convolvulaceae
P.C. Standley, J.A. Steyermark, Fl. Guatemala, vol. 9(1,2): : p. 44, fig. 5 (1946-1977) [D.L. Simon]
2 556977 Ipomoea nil (L.) Roth [80 270978 Convolvulus nil L.] Convolvulaceae
