A first checklist of the alien-dominated vegetation in Italy
Daniele Viciani, Marisa Vidali, Daniela Gigante, Rossano Bolpagni, Mariacristina Villani, Alicia Teresa Rosario Acosta, Michele Adorni, Michele Aleffi, Marina Allegrezza, Claudia Angiolini, Silvia Assini, Simonetta Bagella, Gianmaria Bonari, M. Bovio, Francesco Bracco, Giuseppe Brundu, Gabriella Buffa, Marco Caccianiga, Lucilla Carnevali, Simona Ceschin, Giampiero Ciaschetti, Annalena Cogoni, Valter Di Cecco, Bruno Foggi, Anna Rita Frattaroli, Piero Genovesi, Rodolfo Gentili, Lorenzo Lazzaro, Michele Lonati, Fernando Lucchese, Andrea Mainetti, Mauro Mariotti, Pietro Minissale, Bruno Paura, Mauro Pellizzari, Enrico Vito Perrino, Gianfranco Pirone, Laura Poggio, Livio Poldini, Silvia Poponessi, Irene Prisco, Filippo Prosser, Marta Puglisi, Leonardo Rosati, Alberto Selvaggi, L. Sottovia, Giovanni Spampinato, Angela Stanisci, Adriano Stinca, Roberto Venanzoni, Lorenzo Lastrucci
Abstract
This study provides a first step toward the knowledge of the alien-dominated and co-dominated plant communities present in Italy. The first ever checklist of the alien phytocoenoses described or reported in literature for the Italian territory has been compiled, produced by data-mining in national and local thematic literature. The resulting vegetation-type draft-list has been checked in the light of the most recent syntaxonomic documentation and updated with regards to syntaxonomy and nomenclature, with special reference to the frame proposed in the Italian Vegetation Prodrome. The list includes 27 vascular and one bryophyte vegetation classes, hosting 194 low rank alien-dominated syntaxa . The different vegetation types detected for each syntaxonomic class and macro-vegetation group, defined by physiognomical and ecological attributes, are discussed.