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⚠ Version 1 of The Plant List has been superseded.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-35143591, and has not been changed.

M Pterobryon patulum Broth. is a synonym of Calyptothecium wightii (Mitt.) M. Fleisch.

This name is a synonym of Calyptothecium wightii (Mitt.) M. Fleisch..

The record derives from Tropicos which reports it as a synonym (record 35143591) with original publication details: Rec. Bot. Surv. India 1(12): 325 325 1899.