| Name | Thelypodium sagittatum var. crassicarpum Payson |
| Authorship | Payson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Thelypodium sagittatum (Nuttall) Endlicher |
| GUID | urn:lsid:ipni.org:names:251180-2 |
| Citation | 1923 Ann. Missouri Bot. Gard. 9: 269 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Thelypodium sagittatum var. crassicarpum Payson |
| Identification made in | [no date] (1) |