⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-453977, and has not been changed.

Collinsonia verticillata var. purpurascens Baldwin ex Elliott is a synonym of Collinsonia verticillata Baldwin ex Elliott

This name is a synonym of Collinsonia verticillata Baldwin ex Elliott.

The record derives from WCSP which reports it as a synonym (record 453977) with original publication details: Sketch Bot. S. Carolina 1: 37 1817.