1. Department of Agricultural and Forestry Science (DAFNE) Università degli studi della Tuscia Viterbo 01100 Italy
2. Department of Veterinary Medicine University of Bari ‘Aldo Moro’ Valenzano 70010 Italy
3. Swedish Museum of Natural History Stockholm 10405 Sweden
4. Unaffiliated, Orléans France
5. Department of Molecular Biology and Genetics Democritus University of Thrace Alexandroupolis Greece
6. Max‐Planck Institute for Biogeochemistry Jena 07701 Germany
7. Natural Resources Gene Bank, Research Institute of Forests and Rangelands Agricultural Research, Education and Extension Organization Tehran Iran
8. Graduate School of Agricultural Science Tohoku University Osaki Miyagi 989‐6711 Japan
9. Graduate School of Bioagricultural Sciences Nagoya University Nagoya Aichi 464‐8601 Japan
10. Ecological Genetics Laboratory Forestry and Forest Products Research Institute (FFPRI) Tsukuba Ibaraki 305‐8687 Japan