⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35108873, with some changes.

Physcomitrium ahnfeltii (Fr.) Hartm. is a synonym of Entosthodon obtusus var. ahnfeltii (Fr.) H. Möller

This name is a synonym of Entosthodon obtusus var. ahnfeltii (Fr.) H. Möller.

The record derives from Tropicos which reports it as a synonym (record 35108873) with original publication details: Handb. Skand. Fl. (ed. 4) 365 365 1843.