⚠ Version 1 of The Plant List has been superseded.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 Rhytidiadelphus squarrosus in version 1.1 of The Plant List.

Rhytidiadelphus squarrosus var. calvescens (Kindb.) Warnst. is a synonym of Rhytidiadelphus squarrosus subsp. calvescens (Kindb.) Giacom.

This name is a synonym of Rhytidiadelphus squarrosus subsp. calvescens (Kindb.) Giacom..

The record derives from Tropicos which reports it as a synonym (record 35148992) with original publication details: Krypt.-Fl. Brandenburg, Laubm. 920 920 1906.