| Name | Lactuca tinctociliata I. M. Johnston |
| Authorship | I. M. Johnston |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Lactuca Linnaeus |
| GUID | urn:lsid:ipni.org:names:228315-1 |
| Citation | 1925 Contr. Gray Herb. 75: 25 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lactuca tinctociliata I. M. Johnston |
| Identification made in | [no date] (1) |