| 2025 |
Annual Meeting (March 14-16 Hybrid Meeting, Kanazawa) PCP Poster Award |
| 2024 |
Annual Meeting (March 17-19 Hybrid Meeting, Kobe) |
| 2023 |
Annual Meeting (March 10-14 Web Meeting, March 15-17 Hybrid Meeting, Sendai) |
| 2022 |
Annual Meeting (March 22-24, Tsukuba) |
| 2021 |
Annual Meeting (March 14-16, Matsue) |
| 2020 |
Annual Meeting (March 19-21, Osaka) |
| 2019 |
Annual Meeting (March 13-15, Nagoya) |
| 2018 |
Annual Meeting (March 28-30, Sapporo) |
| 2017 |
Annual Meeting (March 16-18, Kagoshima) |
| 2016 |
Annual Meeting (March 18-20, Morioka) |
| 2015 |
Annual Meeting (March 16-18, Tokyo) |
| 2014 |
Annual Meeting (March 18-20, Toyama) |
| 2013 |
Annual Meeting (March 21-23, Okayama) |
| 2012 |
Annual Meeting (March 16-18, Kyoto) |
| 2011 |
XVIII International Botanical Congress (July 20-30, Melbourne) |
| 2010 |
Annual Meeting (March 18-21, Kumamoto) |
| 2009 |
Annual Meeting (March 21-24, Nagoya) |
