⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35118529, with some changes.

Hypnum nemorosum Koch ex Brid. is a synonym of Heterophyllium affine (Hook.) M. Fleisch.

This name is a synonym of Heterophyllium affine (Hook.) M. Fleisch..

The record derives from Tropicos which reports it as a synonym (record 35118529) with original publication details: Bryol. Univ. 2: 422 422 1827.