| Name | Isodon rosthornii (Diels) Kudo |
| Authorship | (Diels) KudĂ´ |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Isodon |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Isodon rosthornii (Diels) Kudo |
| Identification made in | [no date] (3), 2021 (1) |