1. Department of Planning, Design and Technology of Architecture Section Environment, Landscape Sapienza University of Rome, Rome, Italy
2. Museo Erbario Department of Bioscience, Territory University of Molise Pesche, Pesche, Italy
3. Majella National Park, Plant Biodiversity Monitoring and Conservation Office Sulmona, Italy
4. School of Agricultural Forestry Food and Environmental Sciences, University of Basilicata, Potenza, Italy
5. Department of Biology, University of Florence, Firenze, Italy
6. Department of Biology, Agriculture and Food Sciences, Institute of Biosciences and Bioresources, Italian National Council of Research, Bari, Italy