⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35109937, with some changes.

Plagiothecium denticulatum subsp. aptychus Spruce is a synonym of Plagiothecium laetum Schimp.

The record derives from Tropicos which reports it as a synonym (record 35109937) with original publication details: J. Bot. 18: 355 355 1880.