⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50122299, and has not been changed.

Hackelia arida var. cusickii (Piper) I.M. Johnst. is a synonym of Hackelia cusickii (Piper) Brand

This name is a synonym of Hackelia cusickii (Piper) Brand.

The record derives from Tropicos which reports it as a synonym (record 50122299) with original publication details: Contr. Gray Herb. 68: 48 48 1923.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:116780-2.