⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2781859, with some changes.
This name is a synonym of Ferocactus hamatacanthus (Muehlenpf.) Britton & Rose.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Biol. Cent.-Amer., Bot. 1: 532 1880.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:131850-1.