Research Article
Competitive Interactions Between the Perennial Shrub Ziziphus ummularia and an Annual Herb Rhynchosia minima
Department of Botany, University of Karachi, Karachi-75270, Pakistan
Imran Ali Siddiqui
Department of Botany, University of Karachi, Karachi-75270, Pakistan
Zarina Ali
Department of Botany, University of Karachi, Karachi-75270, Pakistan
Maria Hamid
Department of Botany, University of Karachi, Karachi-75270, Pakistan