⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2687100, and has not been changed.
This name is a synonym of Bupleurum rigidum subsp. paniculatum (Brot.) H.Wolff.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Pflanzenr. IV, 228: 154 1910.