S. J. ABBAS; FARHATULLAH; I. A. KHAN; KHAN BAHADAR MARWAT; IQBAL MUNIR(Pakistan Journal of Botany, Botanical Garden, University of Karachi, Karachi, Pakistan, 2008-12-27)
ABIDA AKRAM; SH. MUHAMMAD IQBAL; NAVEED AHMED; UMER IQBAL; ABDUL GHAFOOR(Pakistan Journal of Botany, Botanical Garden, University of Karachi, Karachi, Pakistan, 2009-01-16)