Monographs Details: Manettia calycosa var. scaberrima (Wernham) I.C.Chung
Authority: Maguire, Bassett. 1972. The botany of the Guayana Highland--part IX. Mem. New York Bot. Gard. 23: 1-832.
Family:Rubiaceae
Description:Distribution and Ecology - Distribution. Cordillera Central and Occidental of Colombia.

Discussion:

Manettia scaberrima Wernh., Jour. Bot. 57(Suppl.): 24. 1919.

Manettia holtonii Wernh., Jour. Bot. 57(Suppl.): 23. 1919.

Syntypes. Colombia, Linden 895; Triana 142.

Distribution:Colombia South America|