Mesoptychia igiana (S.Hatt.) L.Soderstr. et Vana

Asia (Middle-South). Kurumkan District. Stanovoye Nagor'e Uplands. South Muya Range. Valley of Barguzin River. Near Balan-Tamur River. Pinus pumila-Ledum palustre-Bergenia crassifolia lichen community on rock field. On moist rock in brook bed.

East Sayan, Tunkinskie Goltsy. Near Arshan Town, valley of Kyngyrga River. Valley of Kyngyrga River on the outskirts of Arshan Town, small island between two courses of the river, on steep bank to the river.

East Sayan, Tunkinskie Goltsy, Near Arshan Town, valley of Kyngyrga river I. Valley of Kyngyrga river. Pinus sibirica sedge-moss forest on north-faced steep left side of deep gorge of Kyngyrga River, on soil covered rocks on steep side to the trail.

East Sayan, Tunkinskie Goltsy, Near Arshan Town, valley of Kyngyrga river I. Valley of Kyngyrga river. Gorge on Kyngyrga River, rifht bank upstream of waterfall, on loamy soil covered rocks overhanging by grasses, on slope to the river.

East Sayan, Tunkinskie Goltsy, Near Arshan Town, valley of Kyngyrga river I. Valley of Kyngyrga river. Gorge on Kyngyrga River, rifht bank upstream of waterfall, on loamy soil covered rocks overhanging by grasses, on slope to the river.