Ipomoea longibracteolata. A habit B abaxial leaf surface C bracteole D outer sepal E middle sepal F inner sepal G corolla opened up to show stamens H fruiting inflorescence showing indumentum and persistent bracteoles J seed. Drawn by Rosemary Wise A, B from L.P. de Queiroz et al. 5963; C–G from L.P. de Queiroz et al. 2607; H–J from F. França et al. 59231.

 
 
  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