Table 3. Species indicator value for each of the biogeographic regions defined from the k-means analysis of patterns of potential distribution at the scale of the European bryophyte flora with K = 6 and after the subsampling of the British and German floras at 60% (see Material and Methods for details).

Atlantic		Alpine		Boreal		Continental		MediterraneanMacaronesian
Porella pinnata	0.71	Didymodon icmadophilus	0.57	Splachnum rubrum	0.66	Mnium spinulosum	0.54	Barbula ehrembergii	0.71
Saccogyna viticulosa	0.66	Herzogiella striatella	0.53	Sphagnum wulfianum	0.64	Rhodobryum ontariense	0.5	Entosthodon convexus	0.7
Andreaea mutabilis	0.64	Bryhnia scabrida	0.5	Warnstorfia tundrae	0.63	Rhynchostegium rotundifolium	0.48	Campylostelium pitardii	0.68
Lejeunea lamacerina	0.61	Bryum salinum	0.49	Calliergon megalophyllum	0.62	Tortella bambergeri	0.46	Rhynchostegiella litorea	0.66
Didymodon sinuosus	0.59	Cynodontium jenneri	0.49	Dicranum drummondii	0.62	Sciuro-hypnum flotowianum	0.45	Grimmia pitardii	0.65
Hyocomium armoricum	0.59	Dicranum leioneuron	0.49	Hamatocaulis lapponicus	0.62	Mnium lycopodioides	0.44	Barbula bolleana	0.63
Orthotrichum sprucei	0.59	Bryum neodamense	0.48	Calliergon richardsonii	0.61	Bryum schleicheri	0.43	Octodiceras fontanum	0.63
Fissidens celticus	0.56	Cynodontium fallax	0.47	Racomitrium microcarpon	0.6	Brachythecium geheebii	0.42	Scorpiurium deflexifolium	0.62
Fissidens monguillonii	0.56	Grimmia incurva	0.46	Loeskypnum badium	0.59	Cleistocarpidium palustre	0.42	Timmia bavarica	0.62
Barbilophozia atlantica	0.55	Hygrohypnum alpinum	0.46	Sphagnum jensenii	0.59	Fissidens gracilifolius	0.42	Phymatoceros bulbiculosus	0.61
Plagiochila spinulosa	0.55	Kiaeria falcata	0.46	Splachnum luteum	0.59	Hypnum vaucheri	0.42	Cheilothela chloropus	0.6
Scapania glaucocephala	0.55	Sciuro-hypnum glaciale	0.46	Warnstorfia trichophylla	0.59	Lophozia wenzelii	0.42	Corsinia coriandrina	0.6
Scleropodium caespitans	0.55	Cynodontium gracilescens	0.45	Cnestrum schisti	0.58	Brachythecium tommasinii	0.41	Homalothecium aureum	0.6
Calypogeia arguta	0.54	Hygrohypnum smithii	0.45	Neckera oligocarpa	0.58	Cinclidotus riparius	0.41	Bartramia stricta	0.59
Fissidens crispus	0.54	Kiaeria blyttii	0.45	Fontinalis dalecarlica	0.56	Dicranum viride	0.41	Didymodon sicculus	0.59
Marchesinia mackaii	0.54	Paraleucobryum enerve	0.45	Warnstorfia procera	0.56	Fissidens gymnandrus	0.4	Orthotrichum acuminatum	0.57
Riccia subbifurca	0.54	Plagiothecium piliferum	0.45	Pogonatum dentatum	0.55	Timmia bavarica	0.4	Pottia intermedia	0.57
Kurzia sylvatica	0.53	Syntrichia norvegica	0.45	Sphagnum subfulvum	0.55	Orthotrichum patens	0.39	Entosthodon durieui	0.56
Orthotrichum rivulare	0.53	Tayloria tenuis	0.45	Drepanocladus sordidus	0.53	Physcomitrium eurystomum	0.39	Riccia macrocarpa	0.56
Heterocladium flaccidum	0.52	Andreaea frigida	0.44	Ulota curvifolia	0.51	Scapania calcicola	0.38	Scorpiurium circinatum	0.56

Only the 20 species with the highest indicator values are given for each region.