| Name | Paeonia decomposita subsp. decomposita |
| Authorship | |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Paeonia decomposita Handel-Mazzetti |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Paeonia decomposita subsp. decomposita |
| Identification made in | [no date] (1) |