Chautems 2005 - Chautems A, Lopes TCC, Peixoto M, Rossini J (2005) Five New Species of Nematanthus Schrad. (Gesneriaceae) From Eastern Brazil with a Revised Key to the Genus. Selbyana 25(2): 210-224. Retrieved from http://www.jstor.org/stable/41760464
No known synonyms