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⚠ Version 1 of The Plant List has been superseded.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-35129160, with some changes.

M Hypnum tetragonum Sw. ex Hedw. is a synonym of Orthostichopsis tetragona (Sw. ex Hedw.) Broth.

This name is a synonym of Orthostichopsis tetragona (Sw. ex Hedw.) Broth..

The record derives from Tropicos which reports it as a synonym (record 35129160) with original publication details: Sp. Musc. Frond. 246. 63 f. 1--3 246 1801.