⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50138061, with some changes.

Sida carpinifolia f. spiraeifolia (Link) Millsp. is a synonym of Sida acuta Burm.f.

This name is a synonym of Sida acuta Burm.f..

The record derives from Tropicos which reports it as a synonym (record 50138061) with original publication details: Publ. Field Columbian Mus., Bot. Ser. 2(1): 72 72 1900.