Echeveria cerrograndensis (Crassulaceae) a new species from eastern calcareous Sierra de Manantlán, Colima, Mexico

摘要: Echeveria cerrograndensis, a new species from eastern Sierra de Manantlan, in the Jalisco-Colima border, Western Mexico, is described and illustrated. This belongs to series Gibbiflorae, it morphologically related E. fulgens but differs latter having smaller habit, margin straight slightly undulate; glaucous pale green or reddish leaves; lower number of flowers per branch total flowers; shorter inflorescences, none bicolored corolla, dark red thecae nectaries. A key for complex provided.