| Name | Pediomelum hypogaeum (Nuttall) Rydberg |
| Authorship | (Nuttall) Rydberg |
| Rank | Species |
| Placed in | Pediomelum Rydberg |
| Contains | Pediomelum hypogaeum var. scaposum (A. Gray) Mahler Pediomelum hypogaeum var. subulatum (Bush) J. W. Grimes |
| Citation | 1919 N. Amer. Fl. 24(1): 21 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Pediomelum hypogaeum (Nuttall) Rydberg |
| Identification made in | [no date] (6) |