The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35177721, with some changes.

M Syntrichia hyperborea Brid. is a synonym of Tortula mucronifolia var. arctica Hook. & Grev.

This name is a synonym of Tortula mucronifolia var. arctica Hook. & Grev..

The record derives from Tropicos which reports it as a synonym (record 35177721) with original publication details: Bryol. Univ. 1: 583 583 1826.