Reference

Alain Olivier, Jean-Christophe Glaszmann, Claire Lanaud, Gilles-D. Leroux (1998): Population structure, genetic diversity and host specificity of the parasitic weed Striga hermonthica (Scrophulariaceae) in Sahel – Österreichische Botanische Zeitschrift = Plant Systematics and Evolution – 209: 33 - 45.