Nardia geoscyphus (De Not.) Lindb. (and., per., spor.)

– 1, 3, 10, 11, 17 (5: 644–994 m alt.), sp.: in tundra belt, on loamy cryogenic spots, on fine earth on bank of stream from snowfield, on soil on road sides [121221]. Always mixed with other bryophytes: Solenostoma confertissimum, Plectocolea hyalina, P. subelliptica, Anthelia juratzkana, Scapania curta, Cephalozia bicuspidata, Psilopilum laevigatum, Pohlia drummondii .