Scorzonera hispanica var. glastifolia (Willd.) W. D. J. Koch 1838
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Scorzonera hispanica subsp. asphodeloides (Wallr.) Arcang.)
Scorzonera hispanica var. glastifolia (Willd.) Wallr.
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Scorzonera hispanica L.)