| Name | Incarvillea arguta (Royle) Royle |
| Authorship | (Royle) Royle |
| Rank | Species |
| Placed in | Incarvillea |
| Citation | 1839 Ill. Bot. Himal. Mts. [Royle] 296. |
| Holdings | 40 Specimens held in the Harvard University Herbaria identified as Incarvillea arguta (Royle) Royle |
| Identification made in | [no date] (40) |