| Name | Nicotiana alata var. grandiflora Comes |
| Authorship | Comes |
| Rank | Variety |
| Placed in | Nicotiana alata Link & Otto |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Nicotiana alata var. grandiflora Comes |
| Identification made in | [no date] (1) |