⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35168781, with some changes.

Barbula acuta var. icmadophila (Schimp. ex Müll. Hal.) H.A. Crum is a synonym of Didymodon rigidulus var. icmadophilus (Schimp. ex Müll. Hal.) R.H. Zander

This name is a synonym of Didymodon rigidulus var. icmadophilus (Schimp. ex Müll. Hal.) R.H. Zander.

The record derives from Tropicos which reports it as a synonym (record 35168781) with original publication details: Bryologist 72: 241 241 1969.