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⚠ Version 1 of The Plant List has been superseded.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-35150621, with some changes.

M Macromitrium tomentosum Hornsch. is a synonym of Groutiella tomentosa (Hornsch.) Wijk & Margad.

This name is a synonym of Groutiella tomentosa (Hornsch.) Wijk & Margad..

The record derives from Tropicos which reports it as a synonym (record 35150621) with original publication details: Fl. Bras. 1(2): 21 21 1840.