Xie, C., Veitch*, N.C., Houghton, P.J. & Simmonds*, M.S.J. (2003). Flavone C-glycosides from Viola yedoensis MAKINO. Chemical & Pharmaceutical Bulletin 51: 1204-1207.
* denotes Kew authors
Malpighiales
Simmonds, Monique
Veitch, Nigel