Scorzonera suberosa K. Koch in Linnaea 17: 275. 1843
Scorzonera suberosa in Linnaea 17: 275. 1843
is basionym for Pseudopodospermum suberosum, Kavk. Predst. Scorzonerinae: 94. 1978
is basionym for Scorzonera aucheri in Boissier, Diagn. Pl. Orient., ser. 2, 3: 92. 1856
Scorzonera suberosa in Linnaea 17: 275. 1843