Coelanthum grandiflorum E.Mey. ex Fenzl in Ann. Wiener Mus. Naturgesch. 2(2): 267. 1839 Coelanthum grandiflorum E.Mey. ex Fenzl in Ann. Wiener Mus. Naturgesch. 2(2): 267. 1839This name is not assigned to any taxon.