⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-25560433, and has not been changed.

Avenastrum asperum var. roylei (Hook. f.) Hand.-Mazz. is a synonym of Helictotrichon junghuhnii (Buse) Henrard

This name is a synonym of Helictotrichon junghuhnii (Buse) Henrard.

The record derives from Tropicos which reports it as a synonym (record 25560433) with original publication details: Symb. Sin. 7(5): 1293 1293 1936.