| Name | Pediomelum cyphocalyx (A. Gray) Rydberg |
| Authorship | (A. Gray) Rydberg |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Pediomelum Rydberg |
| GUID | urn:lsid:ipni.org:names:186565-2 |
| Holdings | 17 Specimens held in the Harvard University Herbaria identified as Pediomelum cyphocalyx (A. Gray) Rydberg |
| Identification made in | [no date] (3), 1987 (13), 1988 (1) |