This book comprises an account of endomycorrhizal fungi of Poochipara and Valakkadu sections of Silent Valley National park, gives the first hand information of 70 species of endomycorrhizal fungi belonging to 12 genera distributed among three orders: Glomerales, Diversisporales and Archaeosporales. This is an identification manual introduces the subject states the methodology in simplified form, provides dichotomous key to orders, families genera and species. ...