| Name | Nicotiana ×edwardsonii Christie & D. W. Hall |
| Authorship | Christie & D. W. Hall |
| Rank | Species |
| Placed in | Nicotiana Linnaeus |
| Citation | 1979 Baileya 20(4): 133 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Nicotiana ×edwardsonii Christie & D. W. Hall |
| Identification made in | [no date] (2) |