Calycera

Calycera is a genus of flowering plants in family Calyceraceae endemic to South America. It formerly contained up to 14 species. Six are currently accepted.

Species
Species include:
 * Calycera calcitrapa Griseb.
 * Calycera crassifolia (Miers) Hicken
 * Calycera herbacea Cav.
 * Calycera monocephala (Phil.) S.Denham & Pozner
 * Calycera necronensis (Zav.-Gallo, S.Denham & Pozner) S.Denham & Pozner
 * Calycera pulvinata J.Rémy