线柱苣苔(中国高等植物图鉴) Rhynchotechum obovatum (Griff.) Burtt in Not. Bot. Gard. Edinb. 24: 38. 1962; 海南植物志3: 528. 1974;中国高等植物图鉴4: 115,图5643. 1975. --Chiliandra obovata Griff. Notul. Pl. As. 4: 150. 1854; Ic. Pl. As. tab. 438. 1854. --Rhynchotechum latifolium Hook. f. et Thoms. ex Clarke, Comm. et Cyrt. Beng. tab. 94. 1874; Clarke in Hook. f. Fl. Brit. Ind. 4: 374. 1884; Merr. in Lingnan Sci. Journ. 5: 168. 1927; Pellegr. in Lecomte, Fl. Gen. Indo-Chine 4: 564. 1930.