1. Graduate School of Human and Environmental Studies Kyoto University Kyoto Japan
2. Graduate School of Global Environmental Studies Kyoto University Kyoto Japan
3. Ashiu Forest Research Station, Field Science Education and Research Centre Kyoto University Kyoto Japan
4. Tendou Yamagata Japan
5. Asahikawa City Northern Wild Plants Garden Hokkaido Japan
6. Hakubagoryu Alpine Botanical Garden Nagano Japan
7. Ashiu Biological Conservation project Kyoto Japan
8. Oki gun Shimane Japan