| Name | Habranthus longifolius (Hemsley) Flagg, G. Lom. Smith & Meerow |
| Authorship | (Hemsley) Flagg, G. Lom. Smith & Meerow |
| Rank | Species |
| Placed in | Habranthus Herbert |
| Citation | 2010 Novon 20(1): 34 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Habranthus longifolius (Hemsley) Flagg, G. Lom. Smith & Meerow |
| Identification made in | [no date] (2), 2018 (9) |