Morphology includes both Exo as well as Endo Morphological characters. For Exo-Morphological characters we lay main stress on taxonomical characters. For Eudo-Morphological characters we are bound to study its anatonomical, Histological, Embrylogical and cytological characters. Vol. 1: In this volume, author has given detailed account of the genus which is needed before the existing taxa can be merged with their near relations. The Range of variation shown ...
