⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35116899, with some changes.
This name is a synonym of Gemmabryum californicum .
The record derives from Tropicos which reports it as a synonym (record 35116899
) with original publication details: Expl. Railroad Mississippi Pacific, Decr. Moss. Liverw. 4(5): 188. 6 188 1856.