| Name | Pediomelum megalanthum (Wooton & Standley) Rydberg |
| Authorship | (Wooton & Standley) Rydberg |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Pediomelum Rydberg |
| Contains | Pediomelum megalanthum var. epipsilum (Barneby) J. W. Grimes Pediomelum megalanthum var. megalanthum Pediomelum megalanthum var. retrorsum (Rydberg) J. W. Grimes |
| GUID | urn:lsid:ipni.org:names:186570-2 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Pediomelum megalanthum (Wooton & Standley) Rydberg |
| Identification made in | [no date] (5), 1987 (2), 1988 (2) |