[1] Italian Soc Vegetat Sci SISV, Via Scopoli 22-24, I-27100 Pavia, Italy
[2] Univ Florence, Dept Biol, Via G La Pira 4, I-50121 Florence, Italy
[3] Univ Parma, Dept Chem Life Sci & Environm Sustainabil, Parco Area Sci 11-a, I-43124 Parma, Italy
[4] Ca Foscari Univ Venice, Dept Environm Sci Informat & Stat, Via Torino 155, I-30172 Venice, Italy
[5] Univ Milano Bicocca, Dept Earth & Environm Sci, Piazza Sci 1, I-20126 Milan, Italy
[6] Univ Torino, Dept Agr Forest & Food Sci, Largo Paolo Braccini 2, I-10095 Grugliasco, Italy
[7] Univ Campania Luigi Vanvitelli, Dept Environm Biol & Pharmaceut Sci & Technol, Via A Vivaldi 43, I-81100 Caserta, Italy
[8] Univ Roma, Dept Sci, Viale G Marconi 446, I-00146 Rome, Italy
[9] Via Alpini 7, I-43037 Lesignano Debagni, PR, Italy
[10] Univ Camerino, Sch Biosci & Vet Med, Plant Divers & Ecosyst Management Unit, Bryol Lab, Via Pontoni 5, I-62032 Camerino, MC, Italy
[11] Univ Camerino, Herbarium, Via Pontoni 5, I-62032 Camerino, MC, Italy
[12] Marche Polytech Univ, Dept Agr Food & Environm Sci, Via Brecce Bianche, I-60131 Ancona, Italy
[13] Dept Life Sci, Via PA Mattioli 4, I-53100 Siena, Italy
[14] Univ Pavia, Dept Earth & Environm Sci, Via S Epifanio 14, I-27100 Pavia, Italy
[15] Univ Sassari, Dept Chem & Pharm, Via Piandanna 4, I-07100 Sassari, Italy
[16] Free Univ Bozen Bolzano, Fac Sci & Technol, Piazza Univ 5, I-39100 Bozen Bolzano 39100, Italy
[17] Museo Reg Sci Nat Efisio Noussan, Comitato Sci, I-11010 St Pierre, AO, Italy
[18] Univ Sassari, Dept Agr, Viale Italia 39, I-07100 Sassari, Italy
[19] Univ Milan, Dept Biosci, Via Celoria 26, I-20133 Milan, Italy
[20] Ist Super Protez & Ric Ambientale ISPRA, Via V Brancati 60, I-00144 Rome, Italy
[21] Univ Aquila, Dept Life Hlth & Environm Sci, Piazzale Salvatore Tommasi 1, I-67100 Laquila, Italy
[22] Majella Natl Pk, Via Badia 28, I-67039 Sulmona, AQ, Italy
[23] Univ Cagliari, Dept Life & Environm Sci, Bot Sect, Vle S Ignazio 13, I-09123 Cagliari, Italy
[24] Univ Perugia, Dept Agr Food & Environm Sci, Borgo XX Giugno 74, I-06121 Perugia, Italy
[25] Univ Genoa, Dept Earth Environm & Life Sci, Corso Europa 26, I-116132 Genoa, Italy
[26] Univ Catania, Dept Biol Geol & Environm Sci, Via A Longo 19, I-195125 Catania, Italy
[27] Dept Agr Environm & Food Sci, Via De Santis Snc, I-186100 Campobasso, Italy
[28] Ist Comprens Bentivoglio, Via Salvo DAcquisto 5-7, I-44028 Poggio Renatico, FE, Italy
[29] Mediterranean Agron Inst Bari, CIHEAM, Via Ceglie 9, I-170010 Valenzano, BA, Italy
[30] Gran Paradiso Natl Pk, Sci Res & Biodivers Serv, Fraz Valnontey 44, I-11012 Cogne, AO, Italy
[31] Univ Trieste, Dept Life Sci, Via L Gorgieri 5, I-34127 Trieste, Italy
[32] Univ Perugia, Dept Chem Biol & Biotechnol, Via Giochetto 6,Ed A, I-06126 Perugia, Italy
[33] Fdn Museo Civ Rovereto, Largo S Caterina 41, I-38068 Rovereto, TN, Italy
[34] Univ Basilicata, Sch Agr Forestry Food & Environm Sci, Via Ateneo Lucano 10, I-85100 Potenza, Italy
[35] Ist Piante Legno & Ambiente, Corso Casale 476, I-10132 Turin, Italy
[36] Ufficio Biodiversita & Rete Nat 2000, Via R Guardini 75, I-38121 Trento, Provincia Auton, Italy
[37] Mediterranean Univ Reggio Calabria, Dept Agr, I-89122 Reggio Di Calabria, Italy
[38] Univ Molise, Dept Biosci & Terr, Via Duca Abruzzi Snc, I-186039 Termoli, Italy
[39] Univ Padua, Bot Garden Padua, Via Orto Bot 15, I-35121 Padua, Italy
[40] Univ Florence, Nat Hist Museum, Univ Museum Syst, Via G La Pira 4, I-50121 Florence, Italy