| Name | Thelypodium sagittatum (Nuttall) Endlicher |
| Authorship | (Nuttall) Endlicher |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Thelypodium Endlicher |
| Contains | Thelypodium sagittatum var. crassicarpum Payson Thelypodium sagittatum subsp. ovalifolium (Rydberg) Al-Shehbaz |
| Holdings | 43 Specimens held in the Harvard University Herbaria identified as Thelypodium sagittatum (Nuttall) Endlicher |
| Identification made in | [no date] (31), 1972 (11), 1987 (1) |