⚠ Version 1 of The Plant List has been superseded.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 Philonotis marchica in version 1.1 of The Plant List.

Philonotis marchica subsp. laxa (Limpr.) Kindb. is a synonym of Philonotis marchica var. laxa (Limpr.) Loeske & Warnst.

This name is a synonym of Philonotis marchica var. laxa (Limpr.) Loeske & Warnst..

The record derives from Tropicos which reports it as a synonym (record 35107808) with original publication details: Eur. N. Amer. Bryin. 2: 325 325 1897.