Jungermannia atrovirens Dumort.

**(*) Jungermannia atrovirens Dumort. View in CoL (and., gyn., per.)

– 2, 6 (4: 633–634 m), sp.: on sides and in beds of mossy dry brooks [121321], on fine earth on rocks, in pure mats or mixed with Chiloscyphus polyanthos , Schistidium riparium, Hygrohypnella ochracea, Pohlia wahlenbergii, Dichodontium pellucidum, Philonotis fontana, Mesoptychia gillmanii, Bryoerythrophyllum recurvirostre. The species was collected once on the vertical wall of a carbonate cliff in larch light forest [121336], mixed with Mesoptychia heterocolpos .