Silene uralensis is accepted species in  the family Caryophyllaceae   
Genus Silene 
This species is found in Alaska, Alberta, Aleutian Is., Altay, British Columbia, Buryatiya, Chita, Colorado, East European Russia, Greenland, Irkutsk, Kamchatka, Kazakhstan, Khabarovsk, Kirgizstan, Krasnoyarsk, Kuril Is., Labrador, Magadan, Manitoba, Montana, North European Russi, Northwest Territorie, Nunavut, Ontario, Québec, Svalbard, Tuva, Utah, Wyoming, Yakutskiya, Yukon.