The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2783068, and has not been changed.

M Echinofossulocactus robustus (Otto ex Pfeiff.) Lawr. is a synonym of Ferocactus robustus (Karw. ex Pfeiff.) Britton & Rose

This name is a synonym of Ferocactus robustus (Karw. ex Pfeiff.) Britton & Rose.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Gard. Mag. (London) 17: 318 1841.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:132541-1.