Taxonomie
Austin, D. F. 1973. The American Erycibeae (Convolvulaceae): Maripa, Dicranostyles, and Lysiostyles I. Systematics. Annals of the Missouri Botanical Garden, 60: 306-412.

 

Statut pour la Guyane française
Mori, S. A., Cremers, G., Gracie, C. A., Granville, J.-J. de, Heald, S. V., Hoff, M. & Mitchell, J. D. 2002. Guide to the Vascular Plants of Central French Guiana: Part. 2. Dicotyledons. Memoirs of the New York Botanical Garden, 76(2): i-viii + 1-776. [GF = N]

 

Type : Brésil, Rondônia, "habitat ad stationem Presidente Marquez viae ferreae Madeira-Mamoré", 12/10/1923. Arbusto com tronco erecto e ramos flagelliformes, fl. alva. Kuhlmann 607 [RB-22492] (HT: RB00538227, RB00542220; IT: B, G, IAN, K000613220, P00608737, S04-1936, U0001392, US).