Ipomoea bracteata. A leaf B abaxial leaf surface C Stem and bracts D bract E flowering habit F outer sepal G inner sepal H corolla opened out to show stamens. Drawn by Rosemary Wise A–D from Pringle 8012; E from Hinton et al. 7529; H from Y. Mexia 1917.

 
 
  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