⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50335686, and has not been changed.
This name is a synonym of Heliocereus schrankii subsp. stenopetalus (Bravo ex S. Arias Montes, U. Guzman Cruz & S. Gama Lopez) U. Guzmán.
The record derives from Tropicos which reports it as a synonym (record 50335686) with original publication details: 1996.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:991051-1.