| Name | Arisaema speciosum (Wallich) Martius ex Schott & Endlicher |
| Authorship | (Wallich) Martius ex Schott & Endlicher |
| Rank | Species |
| Placed in | Arisaema Martius |
| Citation | 1832 Melet. Bot. 17 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Arisaema speciosum (Wallich) Martius ex Schott & Endlicher |
| Identification made in | [no date] (3) |