⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5105107, with some changes.
This name is a synonym of Thelocactus rinconensis subsp. rinconensis .
The record derives from Tropicos which reports it as a synonym (record 5105107) with original publication details: Allg. Gartenzeitung 23: 18 18 1855.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:87666-2.