⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35152284, with some changes.
This name is a synonym of Ptychostomum pendulum .
The record derives from Tropicos which reports it as a synonym (record 35152284
) with original publication details: Rep. Princeton Univ. Exp. Patagonia, Botany 8(3): 90. f. 18, t. 10 f. 3--4 90 1903.