Ipomoea heptaphylla. A habit B outer sepal C inner sepal D corolla opened up to show stamens E ovary and style F fruiting calyx G seeds. Drawn by Rosemary Wise A–F from Wood & Soto 27105; G from De Egea & Peña-Chocarro 272.

 
 
  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