Désignation de type subséquente
Bauer, R. 2003. A synopsis of the tribe Hylocereeae F. Buxb. Cactaceae Systemtics Initiatives, 17: 3-63.

 

Source de la synonymie
Funk, V., Hollowell, T., Berry, P., Kelloff, C. & Alexander, S. N. 2007. Checklist of the Plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contributions from the United States National Herbarium, 55: 1-580. [CD_REF = ]

 

Source de la synonymie
Korotkova, N., Borsch, T. & Arias, S. 2017. A phylogenetic framework for the Hylocereeae (Cactaceae) and implications for the circumscription of the genera. Phytotaxa, 327(1): 1-46. [CD_REF = ]

 

Date de publication : Cact. 2: 226. 1920 [09/09/1920, fide TL-2, 786].

Type : "collected by J.N. Rose near Valencia, Venezuela, in 1917 (No. 21835) […] We were at first disposed to refer this plant to H. polyrhizus but when it flowered at New York Botanic Garden in June 1920, it produced a flower strinkingly different [...] they may also occur in H. bronxensis." [protologue].
Venezuela, Carabobo, Valencia (environs de Puerto Cabello), cultivé au jardin botanique de New York, 06/1920, fleurs, J.N. Rose 21835 (LT: US00037354 [désigné par Bauer, Cactaceae Syst. Init. 17: 41. 2003]; ILT: NY00385837).
Venezuela, Carabobo, Valencia (environs de Puerto Cabello), 27/10/1916, J.N. & Mrs. Rose 21835 (ST: NY00385838, US00365030).