Chrysosplenium alternifolium L., Alternate-leaved Golden-saxifrage.

Cushions of moss along a spring in the Dahurian larch taiga in the Polovinnaya Pad' valley few kilometres of the Argun' River left bank 13 km S of the village Uryupino, Gazimurskozavodskoi District, E Chita Province, E Transbaikalia, Siberia, Russia. 28th July 1997. O. Kosterin.