⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35109695, with some changes.

Pilotrichum tumidum (Dicks. ex Hook.) Brid. is a synonym of Pterobryopsis tumida (Dicks. ex Hook.) Dixon

The record derives from Tropicos which reports it as a synonym (record 35109695) with original publication details: Bryol. Univ. 2: 265 265 1827.