Table 1. Differences in total species number of bryophytes and number of red listed bryophyte species [67–68] between donor and restoration sites as well as between functional and fossil floodplain.

	donor sites		restoration sites
(df = 215)	mean	±SE	mean	±SE	t-value	P
# species	2.69	±0.17	1.29	±0.09	8.10	<0.0001
# red list species	0.67	±0.10	0.22	±0.04	5.08	<0.0001
Flood plain compartment	functional		fossil
donor & restoration sites (df = 215)	mean	±SE	mean	±SE	t-value	P
# species	1.38	±0.13	2.06	±0.12	3.84	0.0002
# red list species	0.21	±0.04	0.51	±0.07	3.54	0.0005
donor sites (df = 68)
# species	2.10	±0.27	2.92	±0.20	2.26	0.027
# red list species	0.30	±0.11	0.82	±0.13	2.35	0.022
restoration sites (df = 145)
# species	1.20	±0.14	1.41	±0.10	1.20	0.23
# red list species	0.19	±0.05	0.27	±0.06	1.22	0.23

Df—degrees of freedom; SE—standard error; P-values < 0.05 are in bold.