⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35173601, with some changes.
This name is a synonym of Weissia americana var. nigrita .
The record derives from Tropicos which reports it as a synonym (record 35173601
) with original publication details: Bryol. Eur. 3: 53. 225 (fasc. 2--3 Mon. 11. 4) 53 1837.