Additional file 1: of What is a tree in the Mediterranean Basin hotspot? A critical analysis

Table S1. Checklist of the tree taxa (species and subspecies) occuring in theMediterranean-European region, from Portugal to Cyprus. The definition of the families follows the Angiosperm Phylogeny Group (APG III 2009; APG IV 2016). Theretained nomenclature of the tree taxa is compared with those of the Euro+Med database ( http://www.emplantbase.org/home.html ), the volume series Chorology of trees and shrubs in south-westAsia and adjacent regions (Browicz 1982–1996) and the World Checklist Kew. For the occurence of eachtree taxa in a country or a large island, we indicate the endemism status, the cultivated status, theautochthonous (native: N) or allochthonous (introduced: I) status. Taxa f…