Анатомо-гистологическое исследование корней эхинацеи пурпурной, культивируемой в Самарской области

A comparative analysis of anatomical and histological structure of the cross sections of the roots of Echinacea purpurea – Echinacea purpurea (L.) Moench. cultivated in the Samara region was carried out. The main diagnostic features were found out that allow further to develop methods for identifying of a promising new plant material rhizomes and roots of Echinacea purpurea.