Photograph of the holotype of Solanum umtuma (J.L. Gordon-Gray 1017, NU-40255).
Vorontsova M, Knapp S
CC BY 4.0
Vorontsova M, Knapp S (2012) A new species of Solanum (Solanaceae) from South Africa related to the cultivated eggplant. PhytoKeys 8: 1-11. <a href="//doi.org/10.3897/phytokeys.8.2462" class="extiw" title="doi:10.3897/phytokeys.8.2462">doi:10.3897/phytokeys.8.2462</a>