Podachaenium ContentSynonymyPodachaenium Benth. ex Oerst. in Vidensk. Meddel. Dansk Naturhist. Foren. Kjobenhavn 1852(5-7): 98-99. 1853=Cosmophyllum K. Koch, Index Sem. [Berlin] 1854: 12. 1855=Dicalymma Lem. in Ill. Hort. 2: Misc. 37. 1855