Ipomoea longistaminea. A habit B fertile branch C abaxial leaf surface D outer sepal E inner sepal F leafless inflorescence G corolla H capsule. Drawn by Rosemary Wise A–C from Guilietti 74866; D–F from Coradin et al. 5981; G, H from Pastore 2678.

 
 
  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