**(*) J. cf. polaris Lindb.

– 11: herbaceous tundra (64.50132° N – 59.66006° E; 830 m alt.), on sides of a karst cave, on fine earth, single shoots mixed with Mesoptychia gillmanii Pohlia wahlenbergii, Philonotis sp., Asterella lindenbergiana (09/3). Widespread arctomontane basiphilic or calcicolous hepatic restricted to high altitudes or high Arctic.