References
- Paton , A. 1995 . The Genus Becium (Labiatae) in East Africa. . Kew Bull. , 50 : 199 – 242 .
- Grayer , R. J. and Veitch , N. C. 1998 . An 8-hydroxylated external flavone and its 8-O-glucoside from Becium grandiflorum. . Phytochemistry , 47 : 779 – 782 .