Agro-morphological and phytochemical diversity and silica content variability among Iranian populations of common horsetail (Equisetum arvense L.)

Abbreviations: MAPs, Medicinal and Aromatic Plants; EAPs, E. arvense Populations; TPC, Total Phenol Content; TFC, Total Flavonoid Content; MPH, Herbarium of Medicinal Plants and Drugs Research Institute; DW, Dry Weight; DMSO, Dimethyl Sulfoxide; PDA, Photodiode Array; HPLC, High-Performance Liquid Chromatography; EDAX, EnergyDispersive X-Ray Spectroscopy; SEM, Scanning Electron Microscope; SMs, Secondary Metabolites. *Corresponding author: m-mirjalili@sbu.ac.ir doi: Received 16 October 2021; Received in revised form 30 November 2021; Accepted 30 November 2021 © 2020. Open access. This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (https://creativecommons.org/licenses/by-nc/4.0/) Research Article