Fig. 2From: Saving the local tradition: ethnobotanical survey on the use of plants in Bologna district (Italy)Venn diagrams reporting: A the number of taxa emerging from the survey in the different areas; B the number of taxa with medical, food, and cosmetic use. The diagrams were obtained using the web tool: http://bioinformatics.psb.ugent.be/webtools/Venn/ [15]Back to article page