1. M. F. Rose, and J. V. Lochrie(1941 ). Witchweed:Striga asiatica(L.) D. Kuntze (=S. luteaLour.). Report on laboratory germination of seed.Emp. Cotton Growing Corp. Progr. Report, 1039 -40 , p.1039 .
2. A. R. Saunders(1933 ). Studies in phanerogamic parasitism with particular reference toStriga luteaLour.Sci. Bull. Dtp. Agric. Union of S. Afr.no. 128.
3. The Structure and Development of the Haustorium of Striga lutea