| Citation | Where | Applied to... | Accepted Name | Source of Accepted |
|---|---|---|---|---|
| Rathbun (1899) | text p. 603 | citation: Rathbun (1893) → Gelasimus gracilis | Leptuca crenulata | Computed |
| location: Pichilinque, Baja California Sur, Mexico | Leptuca crenulata | Crane (1975) | ||
| Nobili (1899) | text p. 6 | Leptuca crenulata | Synonymy | |
| Rathbun (1900) | text p. 586 | Leptuca crenulata | Crane (1975) | |
| Nobili (1901) | text p. 52 | Leptuca crenulata | Synonymy | |