⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-5105196, with some changes.
This name is a synonym of Ferocactus pilosus (Galeotti ex Salm-Dyck) Werderm..
The record derives from Tropicos which reports it as a synonym (record 5105196) with original publication details: Rev. Hort. 6: 248 248 1845.