| Family | Paeoniaceae |
| Scientific name | Paeonia suffruticosa Andrews |
| Synonyms | Paeonia moutan Sims |
| Common name | (Japanese common name) botan [botan = Japanese pronunciation of Chinese common name] |
| (English common name) moutan peony, tree peony | |
| Distribution | (Japan) garden plants |
| (Other nations) {native} China | |
| Chromosomal number | 2n=10 |
| Description | Plants 4m. Leaves 10-20cm length. Deciduous. Shrub. |
| Reference | Paeonia suffruticosa Andrews |
| Paeonia suffruticosa Andrews |
| cv. Shimadaijin | cv. Renkaku | cv. Yachiyotsubaki |
| January 2007 at Tsukuba Botan Garden |
January 2007 at Tsukuba Botan Garden |
January 2007 at Tsukuba Botan Garden |
| cv. Shimanishiki | cv. Seidai | cv. Highnoon |
| January 2007 at Tsukuba Botan Garden |
January 2007 at Tsukuba Botan Garden |
January 2007 at Tsukuba Botan Garden |