⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50225088, with some changes.

Dryopteris obscura (Hook.) H. Christ is a synonym of Heterogonium obscurum (Hook.) Holttum

This name is a synonym of Heterogonium obscurum (Hook.) Holttum.

The record derives from Tropicos which reports it as a synonym (record 50225088) with original publication details: Philipp. J. Sci. 2: 214 214 1907.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17327480-1.