| Name | Gladiolus grandiflorus Andrews |
| Authorship | Andrews |
| Rank | Species |
| Placed in | Gladiolus Linnaeus |
| Citation | 1800 Bot. Repos. 2: t. 118 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Gladiolus grandiflorus Andrews |
| Identification made in | [no date] (1) |