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⚠ Version 1 of The Plant List has been superseded.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-50185541, and has not been changed.

M Malacocarpus catamarcensis (Speg.) Britton & Rose is a synonym of Pyrrhocactus pachacoensis Rausch

This name is a synonym of Pyrrhocactus pachacoensis Rausch.

The record derives from Tropicos which reports it as a synonym (record 50185541) with original publication details: Cactaceae 3: 197, f. 212 197 1922.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:149597-2.