Open Access Research Paper Views (332) Download (16) Floristic composition, life forms and geographical distribution of semi steppe pastures of Western Zagros (case study: Perdanan, West Azerbaijan, Iran) S. Ghollasimood, O. Amousi, B. Fattahi J. Bio. Env. Sci.4( 4), 75-86, April 2014. Key: Floristic compositionGeographical distributionLife formWest Azerbaijan Details