Friis & Wilmot-Dear (Wedd.) 1987 - Friis L, Immelman K, Wilmot-Dear CM (1987) New taxa and combinations in Old World Urticaceae. Nordic Journal of Botany 7(2): 125-126. doi: 10.1111/j.1756-1051.1987.tb00924.x.
There is no corrections for Didymodoxa capensis var. integrifolia yet.