Clausia aprica (Stephan) Korn.-Tr. - grows in steppes and steppefied meadows from East Europe and the Caucasus to Transbaikalia and Central Asia.

The southern slope of the hill Sopka Mokhnataya of the hill range Bugotakssie Sopki at the settlement Gornyi, Toguchin District, Novosibirsk Province, West Siberia, Russia. 30th May 1998. O. Kosterin.