This name is a synonym of Lomaridium fragile (Liebm.) Gasper & V.A.O.Dittrich by Blechnaceae.
The record derives from Tropicos (data supplied on 2024-12-16) which reports it as a synonym of Lomaridium fragile (Liebm.) Gasper & V.A.O.Dittrich (record 26607664)
