| Citation | Where | Applied to... | Accepted Name | Source of Accepted | Note(s) |
|---|---|---|---|---|---|
| Guérin-Méneville (?) | Museum label | specimen: unknown locality | Leptuca speciosa | Thurman (1979) | Unpublished name found on a museum specimen. Specimen is no longer extant. |
| Crane (1975) | text p. 325 | citation: Guérin-Méneville (?) → Gelasimus poeyi | Leptuca speciosa | Computed | Discussion of invalid name |