Research Article
Hierarchical Cluster Analysis of Saussurea DC. (Compositae) of Pakistan Based on Morphological Characters
Department of Plant Sciences, Quaid-i-Azam University, Islamabad, Pakistan
Saleem Ahmad
Pakistan Museum of Natural History, Garden Avenue, Shakarparian, Islamabad, Pakistan
A. G. Khan
Department of Microbiology, Quaid-i-Azam University, Pakistan