| Name | Lactuca denaensis N. Kilian & Djavadi |
| Authorship | N. Kilian & Djavadi |
| Rank | Species |
| Placed in | Lactuca Linnaeus |
| Citation | 2012 PhytoKeys 11: 63 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Lactuca denaensis N. Kilian & Djavadi |
| Identification made in | [no date] (1), 2016 (2) |