DOI: 10.38006/00187-838-4.2024.186.187
О. А. Мочалова, А. А. Бобров
Институт биологических проблем Севера ДВО РАН, Магадан;
Институт биологии внутренних вод им. И. Д. Папанина РАН, Борок
Aquatic vascular plants of the Omolon River valley are represented by 49 taxa (44 species and 5 hybrids) from
24 genera and 18 families. Lemna trisulca, L. turionifera, Potamogeton × nitens (P. gramineus × P. perfoliatus), Sparganium rothertii, S. × longifolium (S. gramineum × S. rothertii), S. × obscurum (S. natans × S. hyperboreum) are recorded for flora of Chukotka for the first time. New taxa of aquatic plants for the Magadan region and Yakutia were not found. Most of the aquatic plants (31 out of 49 taxa) are found throughout the Omolon valley. The number of boreal aquatic species in the Omolon flora is low.