Allotment gardens are an ideal place to analyse the links between plant diversity and social diversity. This study aims to characterise the cultivated and spontaneous plant diversity of allotments and to analyse its links with the socio-demographic characteristics of the gardeners. On the basis of data from 150 allotment garden plots in two cities in the Loire region. we first analyse... https://setartradinges.shop/product-category/trail-hat/