⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-4104279, and has not been changed.

Ptilotrichum canescens subsp. tenuifolium (Stephan ex Willd.) Hanelt & Davazamc is a synonym of Alyssum tenuifolium Stephan ex Willd.

This name is a synonym of Alyssum tenuifolium Stephan ex Willd..

The record derives from Tropicos which reports it as a synonym (record 4104279).