S. paludosa (Müll. Frib.) Müll. Frib. (per.)

– 5, 6, 7, 14, 19, 20 (7: 380–874 m), fr.: on banks of streams, in boggy willow thickets, near seepages [121302]. Usually in pure mats or mixed with Scapania irrigua, Harpanthus flotovianus, Pellia neesiana, Cephalozia bicuspidata, Pohlia wahlenbergii, Philonotis fontana, Rhizomnium magnifolium, Calliergonella lindbergii, Warnstorfia exannulata .