Ipomoea chapadensis. A habit B base of peduncle with bracteoles C outer sepal D inner sepal E corolla opened up to show stamens F habit with more pubescent indumentum G calyx with fruit H seed J habit with broader leaves. Drawn by Rosemary Wise A, B from E. Souza et al.121; C, D from Almeida-Silva & Barros 294; E J from E. Melo 12022; F from Projeto Chapada Diamantina 2598; G from T. Cavalcanti 330; H from Lima & Lima 291.