Tortosa, R. D., A. Bartoli & L. Cusato (2013). The genus Crumenaria (Rhamnaceae, Gouanieae). Candollea 68: 267–277. In English, English and French abstracts.

A synopsis of the genus Crumenaria (Rhamnaceae, Gouanieae) is carried on and four species are recognized. Each species is described and illustrated, with the comprehensive synonymy and typification. The names Crumenaria chore troides Reissek, Crumenaria erecta Reissek, Crumenaria glaziovii Urb., Crumenaria lilloi Suess., and Crumenaria polygaloides Reissek are lectotypified. A key and a distribution map of the genus are provided.