In this work new floristic data and confirmations of previously recorded species are reported for Somma-Vesuvius volcanic complex (41 floristic notes) and Island of Capri (21 notes). The survey was carried out from 2000 to 2012 through field research and literature studies. The results obtained show an high presence of widely distributed and alien species. This may be due to progressive urbanization of the investigated areas and the increasing number of exotic species used in (and escaped from) artificial green areas. For some exotic species differences were found between the invasive status in the areas investigated and the one proposed for the Campania region.
In questo lavoro vengono riportati nuovi dati floristici e conferme di antiche citazioni per il complesso vulcanico Somma-Vesuvio (41 note floristiche) e l’Isola di Capri (21 note). La ricerca è stata svolta mediante erborizzazioni effettuate tra il 2000 ed il 2012 ed inda- gini bibliografiche. I risultati ottenuti mostrano un’elevata presenza di specie ad ampia distribuzione ed aliene. Questi dati possono essere ricondotti alla progressiva urbanizza- zione dei territori indagati e all’aumento del numero di specie esotiche utilizzate in aree verdi artificiali e da queste sfuggite. Per alcune specie esotiche sono state anche riscontrate differenze tra lo status invasivo nelle aree indagate e quello proposto per la regione Campania.
Aggiornamenti floristici per il Somma-Vesuvio e l’Isola di Capri (Campania, Sud Italia)
STINCA A;
2013
Abstract
In this work new floristic data and confirmations of previously recorded species are reported for Somma-Vesuvius volcanic complex (41 floristic notes) and Island of Capri (21 notes). The survey was carried out from 2000 to 2012 through field research and literature studies. The results obtained show an high presence of widely distributed and alien species. This may be due to progressive urbanization of the investigated areas and the increasing number of exotic species used in (and escaped from) artificial green areas. For some exotic species differences were found between the invasive status in the areas investigated and the one proposed for the Campania region.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.