Scorzonera divaricata Turcz. (Compositae)
1.拐轴鸦葱（植物分类学报）图版4：2
名称文献：Scorzonera divaricata Turcz. in Bull. Soc. Nat. Mosc. 5: 181. 1832; DC., Prodr. 7 (1): 125. 1838; Franch. in Nouv. Arch. Mus. Hist. Mat. Paris 2 (6): 69. 1883 (Pl. David. 1: 189, 1884); Maxim. in Mel. Biol. 12 (4): 736. 1887 et in Bull. Acad. Sc. Petersb. 32 (4): 493. 1888; Ling in Contr. Inst. Bot. Nat. Acad. Peiping 3: 209. 1935; Hand. -Mazz. in Act. Hort. Gothob. 12: 349. 1938; S. Y. Hu in Quart. Journ. Taiwan. Mus. 21 (1-2): 25, 1968; 内蒙古植物志6: 276. 1982; Shih in Act. Phytotax. Sin. 25 (1): 40. 1987; 黄土高原植物志5: 476, 1989.——S. divaricata Turcz. var. intricatissima Maxim. in Bull. Acad. Sc. St. Petersb. 32 (4): 494. 1888; Ling in Contr. Inst. Bot. Nat. Acad. Peiping 3: 292. 1935; S. Y. Hu in Quart. Journ. Taiwan Mus. 21 (1-2): 25. 1968; 内蒙古植物志6: 276. 1982.