Scorzonera radicosa Boiss., Diagn. Pl. Orient. 11: 43. 1849 Scorzonera radicosa Boiss., Diagn. Pl. Orient. 11: 43. 1849is basionym for Podospermum radicosum (Boiss.) Gemeinholzer & Greuter in Willdenowia 36: 715. 2006Taxon for this name? Scorzonera radicosa Boiss., Diagn. Pl. Orient. 11: 43. 1849