1. Graduate School of Human and Environmental Studies, Kyoto University, Yoshida-nihonmatsu-cho, Sakyo-ku, Kyoto, Japan
2. Botanical Gardens, Tohoku University, Kawauchi, Sendai, Japan
3. Graduate School of Science, Osaka Prefecture University, Osaka, Japan
4. Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan
5. Faculty of Agriculture, Ryukoku University, Otsu, Shiga, Japan
6. Center for Ecological Research, Kyoto University, Otsu, Shiga, Japan
7. JST CREST, Honcho, Kawaguchi, Saitama, Japan
8. National Institute for Basic Biology, Higashiyama, Myodaiji, Okazaki, Aichi, Japan
9. College of Life Sciences, Zhejiang University, Hangzhou, Zhejiang, China
10. Department of Biology & Chemistry, Changwon National University, Changwon, Gyeongnam, Korea
11. Kamchatka Branch of Pacific Geographical Institute, Petropavlovsk-Kamchatskyi, Russia