⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35169107, and has not been changed.

Pogonatum alpinum var. fragile (Bryhn) H.A. Crum is a synonym of Polytrichastrum alpinum var. fragile (Bryhn) D.G. Long

The record derives from Tropicos which reports it as a synonym (record 35169107) with original publication details: Bryologist 74: 168 168 1971.