⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26603010, with some changes.

Sphaerocionium gracile (Bory) C. Presl is a synonym of Hymenophyllum polyanthos Sw.

This name is a synonym of Hymenophyllum polyanthos Sw..

The record derives from Tropicos which reports it as a synonym (record 26603010) with original publication details: Hymenophyllaceae 35 35 1843.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17222980-1.