Omphalanthus filiformis var. platycoleus (Herzog) Gradst.,

Phytotaxa 76 (3): 46, 2013 (see Gradstein 2013b). BASIONYM: Omphalanthus platycoleus Herzog, Feddes Repert. Spec. Nov. Regni Veg. 57 (1/2): 171, 1955 (see Herzog 1955).