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

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.

Slyudyanka District. Khamar-Daban Range. Valley of Utulik River. Populus sp.-Pinus sibirica-Picea obovata-Betula platyphylla-Sorbus sp.-fern-grass forest on the right river bank. On soil-covered moist rocks near the river bank, in partial shade.

Slyudyanka District. Khamar-Daban Range. Valley of Utulik River. Populus sp.-Pinus sibirica-Picea obovata-Betula platyphylla-Sorbus sp.-fern-grass forest on the right river bank. On soil-covered moist rocks near the river bank, in partial shade.

Slyudyanka District. Khamar-Daban Range. Valley of Utulik River. Populus sp.-Pinus sibirica-Picea obovata-Betula platyphylla-Sorbus sp.-fern-grass forest on the right river bank. On soil-covered moist rocks near the river bank, in partial shade.

Slyudyanka District. Khamar-Daban Range. Valley of Utulik River. Populus sp.-Pinus sibirica-Picea obovata-Betula platyphylla-Sorbus sp.-fern-grass forest on the right river bank. On soil-covered moist rocks near the river bank, in partial shade.