| Name | Pteridium aquilinum subsp. latiusculum (Desvaux) Hultén |
| Authorship | (Desvaux) Hultén bis |
| Rank | Subspecies |
| Placed in | Pteridium aquilinum (Linnaeus) Kuhn |
| Citation | 1941 Fl. Alaska & Yukon 1: 43 |
| Holdings | 269 Specimens held in the Harvard University Herbaria identified as Pteridium aquilinum subsp. latiusculum (Desvaux) Hultén |
| Identification made in | [no date] (263), 2011 (1), 2012 (3), 2014 (1), 2019 (1) |