⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2818124, and has not been changed.

Gaura biennis var. pitcheri Torr. & A.Gray is a synonym of Gaura longiflora Spach

This name is a synonym of Gaura longiflora Spach.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Fl. N. Amer. 1: 517 1840.