Cyananthus macrocalyx Franch. subsp. macrocalyx
- =Cyananthus macrocalyx var. flavopurpureus C. Marquand, Bull. Misc. Inform. Kew 1924: 252. 1924
- =Cyananthus wardii C. Marquand, J. Linn. Soc., Bot. 48: 196. 1929
- =Cyananthus neurocalyx C. Y. Wu, Rep. Yunnan Trop. Subtrop. Fl. Res. Inst. 1: 86. 1965
