⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-1703363, and has not been changed.

Hippomarathrum longilobum B. Fedtsch. ex Grossh. is a synonym of Bilacunaria microcarpa (M.Bieb.) Pimenov & V.N.Tikhom.

This name is a synonym of Bilacunaria microcarpa (M.Bieb.) Pimenov & V.N.Tikhom..

The record derives from Tropicos which reports it as a synonym (record 1703363).