⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2872879, with some changes.
This name is a synonym of Sida rufescens .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Monogr. Malvac. Bras. 38 1936.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:235868-2
.