Monitoring the species composition of the undergrowth in some regions of Armenia and central RussiaZaruhi Vardanyan, Lilia Bayramyan, Aleksandr Lebedev, Gayane Sahakyan, Hasmik Mkhitaryan, Vladimir Gostev and Darya GostevaBIO Web Conf., 113 (2024) 04009DOI: https://doi.org/10.1051/bioconf/202411304009