V. V. Budzhak https://orcid.org/0000-0002-7754-6437 Yuriy Fedkovych Chernivtsi National University Ukraine
Ya. P. Didukh M.G. Kholodny Institute of Botany, NAS of Ukraine Ukraine
I. I. Chorney https://orcid.org/0000-0002-1382-9112 Yuriy Fedkovych Chernivtsi National University Ukraine
A. I. Tokaryuk Yuriy Fedkovych Chernivtsi National University Ukraine
Yu. V. Polischuk M.G. Kholodny Institute of Botany, NAS of Ukraine Ukraine