L. longidens (Lindb.) Konstant. & Vilnet (gem., and., per., spor.)

– 15, 19, 20, 21 (6: 390–610 m), fr.: on decaying wood and on bases of trees in mixed birch - spruce and birch dark coniferous forests, in mixed tall herbaceous-green moss and tall herbaceous- Vaccinium myrtillus -green moss forests and birch low growth open forests [121251], occurs both in pure mats or mixed with Barbilophozia lycopodioides, B. hatcheri, Lophocolea heterophylla, Lophozia cf. ventricosa, Tritomaria exsectiformis, Ptilidium pulcherrimum, Sanionia uncinata, Dicranum spp., Brachythecium salebrosum .