Мамонтов Ю. С. Новые находки печеночников в Алтайском крае. 1. / Sofronova E.V. (ed.) New bryophyte records. 8 // Arctoa. 2017. Vol. 26. P. 105-125. doi: 10.15298/arctoa.26.11

Valley of Bolshoi Tigirek River basin, Piramida Mt., rock field on S-facing slope of the mountain, in niches between boulders, 03.10.2011 Mamontov # YuSm-214-9

Valley of Bolshoi Tigirek River, near the source of the river, on stones near the river water, 29.09.2011 Mamontov # YuSm-197a-4-1

Valley of Bolshoi Tigirek River, the source of Babiy Klyutch Brook, on stones near the brook water 01.10.2011 Mamontov # YuSm-206-11-1

Valley of Bolshoi Tigirek River basin, Piramida Mt., rock field on S-facing slope of the mountain, in niches between boulders, 03.10.2011 Mamontov # YuSm-214-9

Valley of Bolshoi Tigirek River, Pinus sylvestris-Adies sibirica-Juniperus communis-Carex sp. Bergenia crassifolia-Vaccinium myrtillus-moss forest on the mountain ridge, N-facing granite rock outcrops, in niches between bouders, 29.09.2011 Mamontov # YuSm-205-1