⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26613488, and has not been changed.

Sceptridium multifidum var. robustum Nishida ex Tagawa is a synonym of Botrychium robustum (Rupr.) Underw.

This name is a synonym of Botrychium robustum (Rupr.) Underw..

The record derives from Tropicos which reports it as a synonym (record 26613488).