| Name | Ipomopsis longiflora (Torrey) V. E. Grant |
| Authorship | (Torrey) V. E. Grant |
| Rank | Species |
| Placed in | Ipomopsis |
| Holdings | 122 Specimens held in the Harvard University Herbaria identified as Ipomopsis longiflora (Torrey) V. E. Grant |
| Identification made in | [no date] (105), 1922 (2), 1962 (3), 1963 (12) |