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⚠ Version 1 of The Plant List has been superseded.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-35125219, with some changes.

M Polytrichum alpinum Hedw. is a synonym of Polytrichastrum alpinum (Hedw.) G.L. Sm.

This name is a synonym of Polytrichastrum alpinum (Hedw.) G.L. Sm..

The record derives from Tropicos which reports it as a synonym (record 35125219) with original publication details: Sp. Musc. Frond. 92. pl. 19: f. 2: b 92 1801.