Scorzonera violacea D. F. Chamb. in Notes Roy. Bot. Gard. Edinburgh 33: 256. 1974 Scorzonera violacea D. F. Chamb. in Notes Roy. Bot. Gard. Edinburgh 33: 256. 1974Taxon for this nameScorzonera violacea D. F. Chamb. in Notes Roy. Bot. Gard. Edinburgh 33: 256. 1974
