Authors
Abstract
Due to the lack of knowledge about the species of Potamogeton throughout the country and their wide distribution in aquatic ecosystems, morphological study in the populations of this genus took place in different geographical locations in the province of Isfahan and chaharmahale bakhtiary along the Zayande-Rood River. For this purpose, sampling of 19 populations was done. During this study 6 species P. nodosus, P. pusillus P. perfoliatus, P. pectinatus, P. lucens, P. amblyphyllus were identified by credible resources that has been reported for the first time in this regions. Using credible resources 46 qualitative and quantitative characters was selected. Interspecific relationships were determined by drawing the dendrogram.
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