| Amphicome arguta Royle | Incarvillea diffusa Royle |
| Amphicome diffusa (Royle) Sprague | Incarvillea diffusa Royle |
| Amphicome emodii Royle ex Lindl. | Incarvillea emodii (Royle ex Lindl.) Chatterjee |
| Amphicome arguta Royle | Incarvillea diffusa Royle |
| Amphicome diffusa (Royle) Sprague | Incarvillea diffusa Royle |
| Amphicome emodii Royle ex Lindl. | Incarvillea emodii (Royle ex Lindl.) Chatterjee |