Habits of the four new species described in this treatment. A C. austroafricanus B C. peninsularis C C. xanthopotamicus D C. iranicus A from Fanshawe 6566 (K) B from Whitcombe 807 (E) C from Purdom s.n. (K) D from Alava & Bokhari 10629 (W).

  Part of: Wood JRI, Williams BRM, Mitchell TC, Carine MA, Harris DJ, Scotland RW (2015) A foundation monograph of Convolvulus L. (Convolvulaceae). PhytoKeys 51: 1-278. https://doi.org/10.3897/phytokeys.51.7104