| Name | Sisyrinchium tenuifolium Kunth |
| Authorship | Kunth |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sisyrinchium Linnaeus |
| Contains | Sisyrinchium tenuifolium var. seatonii Greenman |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sisyrinchium tenuifolium Kunth |
| Identification made in | [no date] (2) |