⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Zygodon viridissimus in version 1.1 of The Plant List.

Zygodon viridissimus subsp. stirtonii (Schimp.) Dixon is a synonym of Zygodon viridissimus var. stirtonii (Schimp.) I. Hagen

This name is a synonym of Zygodon viridissimus var. stirtonii (Schimp.) I. Hagen.

The record derives from Tropicos which reports it as a synonym (record 35145337) with original publication details: Stud. Handb. Brit. Mosses 236 236 1896.