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⚠ Version 1 of The Plant List has been superseded.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-35141529, with some changes.

M Polytrichum humboldtianum Hampe is a synonym of Pogonatum procerum (Lindb.) Schimp.

This name is a synonym of Pogonatum procerum (Lindb.) Schimp..

The record derives from Tropicos which reports it as a synonym (record 35141529) with original publication details: Verh. Zool.-Bot. Ges. Wien 21: 384 384 1871.