| Name | Arisaema yamatense (Nakai) Nakai |
| Authorship | (Nakai) Nakai |
| Rank | Species |
| Placed in | Arisaema Martius |
| Contains | Arisaema yamatense var. sugimotoi (Nakai) Kitamura |
| Citation | 1929 Bot. Mag. (Tokyo) 43: 539 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Arisaema yamatense (Nakai) Nakai |
| Identification made in | [no date] (5) |