-
Ipomoea lutea fo. rubra O'Donell
-
Standley, P. C. & L. O. Williams. 1970. Convolvulaceae. In Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part IX. Fieldiana, Bot. 24(9): 4–85.
-
Ipomoea lutea Hemsl.
-
Standley, P. C. & L. O. Williams. 1970. Convolvulaceae. In Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part IX. Fieldiana, Bot. 24(9): 4–85.
|