Cypripedium macranthos Sw.

Material examined.

RUSSIA, Tyumen Reg. - Vagai distr. • 2.3 km NE of Kobyakskaya; 58.0589°N, 68.9506°E; swampy buckbean-grassy birch forest; 25 Jun. 2019 (Fig. 1) .

Note.

The species is protected in the Tyumen Region (Yakushev VV 2017).