%0 Journal Article %T Additions to the vascular flora of Abruzzo and surrounding. IV contribution | Natural History Sciences %A Aurelio Manzi %A Bruno Santucci %A Fabio Conti %A Fabrizio Bartolucci %A Francesco Di Carlo %A Marco Paolucci %A Pasqualino Paris %J Natural History Sciences %D 2017 %R https://doi.org/10.4081/nhs.2017.330 %X In this paper new floristic records for 22 units are reported for Central Italy, mainly for Abruzzo. In particular 14 taxa are native and 8 aliens, 16 are new or confirmed to Abruzzo, 1 is new to Marche. In addition new distribution data for 4 rare or interesting in Abruzzo and 1 in Lazio regions have been recorded. Some of these species are particularly interesting from a phytogeographical or conservational point of view as they are very rare in Central Italy (Antirrhinum siculum, Convolvulus pentapetaloides and Vicia melanops) %K Abruzzo %K alien species %K biodiversity %K Central Italy %K vascular flora. %U https://sisn.pagepress.org/index.php/nhs/article/view/330