| Name | Thysanocarpus oblongifolius Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Thysanocarpus |
| GUID | urn:lsid:ipni.org:names:290807-1 |
| Citation | 1838 Fl. N. Amer. [Torr. & A. Gray] 1: 118 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Thysanocarpus oblongifolius Nuttall |
| Identification made in | [no date] (1) |