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⚠ Version 1 of The Plant List has been superseded.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 tro-5103523, with some changes.

M Cereus hexaedrus Engelm. is a synonym of Echinocereus coccineus Engelm.

This name is a synonym of Echinocereus coccineus Engelm..

The record derives from Tropicos which reports it as a synonym (record 5103523) with original publication details: Proc. Amer. Acad. Arts 3: 285-286 285 1856.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1164181-2.