Centres of Plant Diversity

This map shows the location of the sites and areas identified as important centres of plant diversity at regional and global level, using expert knowledge, and mixed criteria emphasizing species richness and endemism. See the three volume source cited below for further details and extended documentation.
Source: WWF and IUCN
WWF and IUCN 1994. Centres of plant diversity. A guide and strategy for their conservation. 3 vols. IUCN Publications Unit, Cambridge.