Potamogeton alpinus Balb. (familia Potamogetonaceae)
Рдест альпийский
ru
Image of Potamogeton alpinus specimen.
Цветущее растение. Ярославская обл., Мышкинский р-н, дер. Кокошилово, р. Ломиха. 26.05.2011.
Shooting place: Ломиха (view at maps of Google, OpenStreetMap, Yandex)
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