Boshnyakia rossica Froel., a parasite on alder (Alnus et Dushekia), a source of a powerful medicine in a Chinese tradition.

Thiskets of Alnus hirsuta along a brook on a road in a larch (Larix gmelinii (Rupr.) Rupr.) forest not far from the Argun' River left bank between the village Uryupino and the Gazimur River, Gazimurskozavodskoi District, E Chita Province, E Transbaikalia, Siberia, Russia. 31th July 1997. O. Kosterin.