⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35137269, with some changes.

Bryum longirostratum Arnell is a synonym of Bryum pendulum subsp. longirostratum (Arnell) Podp.

The record derives from Tropicos which reports it as a synonym (record 35137269) with original publication details: Ark. Bot. 15(5): 17 17 1918.