| Name | Xanthosoma conspurcatum Schott |
| Authorship | Schott |
| Rank | Species |
| Placed in | Xanthosoma Schott |
| Citation | 1856 Syn. Aroid. I 61 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Xanthosoma conspurcatum Schott |
| Identification made in | [no date] (2) |