Ipomoea tenuissima. A habit B habit with larger leaf C outer sepal D inner sepal E corolla opened out to show stamens F ovary, style and stigma G fruiting calyx and capsule H seed. Drawn by Rosemary Wise A, C–H from Wright 1651; B from Curtiss 495.

 
 
  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