| Name | Ipomopsis aggregata subsp. formosissima (Greene) Wherry |
| Authorship | (Greene) Wherry |
| Rank | Subspecies |
| Placed in | Ipomopsis aggregata (Pursh) V. E. Grant |
| Holdings | 54 Specimens held in the Harvard University Herbaria identified as Ipomopsis aggregata subsp. formosissima (Greene) Wherry |
| Identification made in | [no date] (53), 2018 (1) |