Chrysanthellum L.C.M. Rich, (inch Eryngiophyllum Greenm.) is distinguished from Glossocardia Cass. The genera Glossogyne Cass., Guerreroia Merr. and Neuractis Cass. are reduced to Glossocardia. Diodontium F. Muell. from Australia is resurrected, and Glossogyne sect. Trioncinia F. Muell. is raised to generic rank. Three new species are described and several new combinations are proposed. Cosmos calvus sensu Sherff is renamed to Cosmos steenisiae Veldk.