New national and regional bryophyte records, 52

New national and regional bryophyte records, 52 Ellis, L. T.; Alataş, M.; ALEFFI, Michele ; Alegro, A.; Šegota, V.; Ozimec, S.; Vuković, N.; Koletić, N.; Prlić, D.; Bontek, M.; Asthana, A. K.; Gupta, D.; Sahu, V.; Rawat, K. K.; Bakalin, V. A.; Klimova, K. G.; Baráth, K.; Beldiman, L. N.; Csiky, J.; Deme, J.; Kovács, D.; Cano, M. J.; Guerra, J.; Czernyadjeva, I. V.; Dulin, M. V.; Erzberger, P.; Ezer, T.; Fedosov, V. E.; Fontinha, S.; Sim Sim, M.; Garcia, C. A.; Martins, A.; Granzow de la Cerda, I.; Sáez, L.; Hassel, K.; Weibull, H.; Hodgetts, N. G.; Infante, M.; Heras, P.; Kiebacher, T.; Kučera, J.; Lebouvier, M.; Ochyra, R.; Ören, M.; Papp, B.; Park, S. J.; Sun, B. Y.; Plášek, V.; Poponessi, S.; Venanzoni, R.; Purger, D.; Reis, F.; Singila, M.; Stebel, A.; Ştefănuţ, S.; Uyar, G.; Vončina, G.; Wigginton, M. J.; Yong, K. T.; Chan, M. S.; Yoon, Y. J. . 2017-01-01 Abstract Marchantia paleacea is a new species for the Umbria Region and is rare in central and southern Italy. This record is in a Site of Community Importance (SCI) IT5220017 and a Special Area of Conservation (SAC) of the Natura 2000 EU-wide network due to the presence of the 7220* ‘Petrifying springs with tufa formation (Cratoneurion)’ Annexe I priority habitat. The particular environment, with a gorge and waterfall, created a very special microclimate that allowed the establishment of interesting liverworts and mosses.