⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50174988, and has not been changed.
This name is a synonym of Strombocactus disciformis subsp. esperanzae .
The record derives from Tropicos which reports it as a synonym (record 50174988
) with original publication details: Cactaceae etc. 6(3): 88-91 88 1996.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:326172-2
.