Ipomoea fiebrigii. A habit B leaf C outer sepal D inner sepal E corolla opened out F ovary and style. Drawn by Rosemary Wise from Itaipú Binacional 1081.

  Part of: Wood JR.I, Muñoz-Rodríguez P, Williams BR.M, Scotland RW (2020) A foundation monograph of Ipomoea (Convolvulaceae) in the New World. PhytoKeys 143: 1-823. https://doi.org/10.3897/phytokeys.143.32821