The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35113068, with some changes.

M Tortula williamsii E.B. Bartram is a synonym of Scopelophila cataractae (Mitt.) Broth.

This name is a synonym of Scopelophila cataractae (Mitt.) Broth..

The record derives from Tropicos which reports it as a synonym (record 35113068) with original publication details: Bryologist 27: 70. 1 f. 1--10 70 1924.