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 for which the presence is notconfirmed but possible are quoted as "putative presence », i.e.“?”. (XLSX 71 kb)

附表S1：分布于地中海-欧洲区域（西起葡萄牙、东至塞浦路斯）的树木类群（物种及亚种）名录。本名录的科级分类标准遵循被子植物系统发育组（Angiosperm Phylogeny Group，APG）2009年发布的APG III系统与2016年发布的APG IV系统。本名录所采用的树木类群命名法则，已与欧洲+地中海植物数据库（Euro+Med database，http://www.emplantbase.org/home.html）、《西南亚及邻近区域树木与灌木分布志》系列专著（Browicz，1982–1996）以及邱园世界植物名录（World Checklist Kew）进行了比对校核。针对每个树木类群在特定国家或大岛的分布情况，本名录标注了其特有性状态、栽培状态，以及本土（原生：N）或外来（引入：I）属性。对于分布未经证实但存在可能性的类群，标注为"putative presence"，即"？"。（XLSX格式，71 KB）