| Name | Sisyrinchium pruinosum E. P. Bicknell |
| Authorship | E. P. Bicknell |
| Rank | Species |
| Placed in | Sisyrinchium Linnaeus |
| Citation | 1901 Bull. Torrey Bot. Club 28(10): 578 |
| Holdings | 60 Specimens held in the Harvard University Herbaria identified as Sisyrinchium pruinosum E. P. Bicknell |
| Identification made in | [no date] (60) |