Study of Biosystematics, its aims and Methods in the study of biosystematics

Abstract

Biosystematics may be defined as 'taxonomy of living populations' Taxonomy is mainly concerned with the observation of similarities and differences that exist in the morphology of a vast number of plants. But it has now been accepted that in general, morphological characters alone are not the criteria for distinguishing and classifying plants from one another. One has to take into consideration, the characteristics and differences from other disciplines of science such as cytology, genetics, physiology, ecology, phytogeography, phytochemistry, numerical taxonomy, molecular biology, breeding systems and any other available sources for classification.