| Name | Gladiolus spathaceus Linnaeus |
| Authorship | Linnaeus |
| Rank | Species |
| Placed in | Gladiolus Linnaeus |
| Citation | 1782 Suppl. Pl. 96 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Gladiolus spathaceus Linnaeus |
| Identification made in | [no date] (2) |