⚠ Version 1 of The Plant List has been superseded.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 Bryum caespiticium in version 1.1 of The Plant List.

Bryum caespiticium var. angustifolium (Brid.) Hampe is a synonym of Ptychostomum angustifolium (Brid.) J.R. Spence & H.P. Ramsay

This name is a synonym of Ptychostomum angustifolium (Brid.) J.R. Spence & H.P. Ramsay.

The record derives from Tropicos which reports it as a synonym (record 35116810) with original publication details: Linnaea 13: 44 44 1839.