⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26607758, with some changes.

Dryopteris karsteniana (Klotzsch) Hieron. is a synonym of Megalastrum pulverulentum (Poir.) A.R. Sm. & R.C. Moran

This name is a synonym of Megalastrum pulverulentum (Poir.) A.R. Sm. & R.C. Moran.

The record derives from Tropicos which reports it as a synonym (record 26607758) with original publication details: Hedwigia 46: 348 348 1907.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:84915-2.