⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-19601452, and has not been changed.

Malvastrum arequipense I.M. Johnst. is a synonym of Urocarpidium albiflorum Ulbr.

This name is a synonym of Urocarpidium albiflorum Ulbr..

The record derives from Tropicos which reports it as a synonym (record 19601452) with original publication details: Contr. Gray Herb. 70: 74 74 1924.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:150238-2.