[1] Nat Hist Museum, London SW7 5BD, England
[2] Univ La Reunion, St Pierre, Reunion, France
[3] CSIC, Museo Nacl Ciencias Nat, E-28006 Madrid, Spain
[4] Polish Acad Sci, Inst Bot, Lab Bryol, Krakow, Poland
[5] Russian Acad Sci, Karelian Res Ctr, Forest Res Inst, Petrozavodsk, Republic Of Kar, Russia
[6] RAS, Problems North Kola Sci Ctr, Inst Ind Ecol, Apatity, Murmansk Provin, Russia
[7] Inst Invest Cient Trop, Lisbon, Portugal
[8] Univ Helsinki, Dept Biosci, Helsinki, Finland
[9] Finnish Museum Nat Hist, Helsinki, Finland
[10] Moscow MV Lomonosov State Univ, Moscow 117234, Russia
[11] Univ Silesia, Dept Bot & Nat Protect, Katowice, Poland
[12] CE3c GBA Ctr Ecol Evolut & Environm Changes, Azorean Biodivers Grp, Angra Do Heroismo, Portugal
[13] Univ Acores, Dept Ciencias Agr, Angra Do Heroismo, Portugal
[14] Interreg Nat Conservancy SPOK, Petrozavodsk, Republic Of Kar, Russia
[15] Univ Pedag & Tecnol Colombia, Herbario UPTC, Grp Sistemat Biol, Tunja, Boyaca, Colombia
[16] Museum Natl Hist Nat, Dept Systemat & Evolut, F-75231 Paris, France
[17] Natl Bot Res Inst, CSIR, Bryol Lab, Lucknow 226001, Uttar Pradesh, India
[18] Polish Acad Sci, Inst Nat Conservat, Krakow, Poland
[19] Univ Rennes 1, CNRS, UMR 6553, F-35014 Rennes, France
[20] Rezekne Higher Educ Inst, Res Inst Reg Studies, Riga, Latvia
[21] Corvinus Univ Budapest, Dept Hort Sci, Chair Bot & Bot Garden Soroksar, Budapest, Hungary
[22] Hiroshima Univ, Dept Biol Sci, Grad Sch Sci, Higashihiroshima, Hiroshima 724, Japan
[23] Univ Coimbra, P-3000 Coimbra, Portugal
[24] Royal Bot Gardens, Edinburgh, Midlothian, Scotland
[25] Kumaun Univ, Dept Bot, Naini Tal, India
[26] Univ Belgrade, Fac Biol, Inst Bot, Belgrade 11001, Serbia
[27] Univ Belgrade, Fac Biol, Bot Garden, Belgrade 11001, Serbia
[28] Univ Barcelona, Fac Biol, Dept Biol Vegetal, Barcelona, Spain
[29] Inst Pesquisas Jardim Bot Rio de Janeiro, Rio de Janeiro, Brazil
[30] Univ Ostrava, Ostrava, Czech Republic
[31] Univ Warmia & Mazury, Olsztyn, Poland
[32] Russian Acad Sci, Komarov Bot Inst, Moscow 117901, Russia
[33] Herdwangen Schonach, Tubingen, Germany
[34] Univ British Columbia, Dept Bot, Vancouver, BC, Canada
[35] Univ Nova Lisboa, Museo Nacl Hist Nat & Ciencia, P-1200 Lisbon, Portugal
[36] Univ Nova Lisboa, Fac Ciencias, P-1200 Lisbon, Portugal
[37] Uppsala Univ, Uppsala, Sweden
[38] MuSe Museo Sci Corso Lavoro & Sci, Trento, Italy
[39] Med Univ Silesia, Dept Pharmaceut Bot, Sosnowiec, Poland
[40] Romanian Acad, Inst Biol Bucharest, Bucharest, Romania
[41] UNT, CONICET, Fac Ciencias Nat & IML, San Miguel De Tucuman, Argentina
[42] Charles Univ Prague, Dept Bot, Prague, Czech Republic
[43] Korea Polar Res Inst, Inchon, South Korea
[44] Marie Curie Sklodowska Univ, Dept Bot & Mycol, Lublin, Poland