⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35217144, with some changes.
This name is a synonym of Plagiothecium cavifolium var. orthocladium .
The record derives from Tropicos which reports it as a synonym (record 35217144
) with original publication details: Phytosociol. Ecol. Cryptog. Epiphytes 619 619 1958.