Ipomoea orizabensis A habit B outer sepal C inner sepal D corolla opened out to show stamens E ovary and style F fruiting inflorescence with capsules G seed. Drawn by Rosemary Wise A from Heyde & Lux 3189; B–G from Meyer & Rogers 3027.

 
 
  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