| Name | Nicotiana ameghinoi Spegazzini |
| Authorship | Spegazzini |
| Rank | Species |
| Placed in | Nicotiana Linnaeus |
| Citation | 1902 Anales Soc. Ci. Argent. liii. 177 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Nicotiana ameghinoi Spegazzini |
| Identification made in | [no date] (1) |