| Name | Pteridium latiusculum (Desvaux) Hieronymus ex Fries |
| Authorship | (Desvaux) Hieronymus ex Fries |
| Rank | Species |
| Placed in | Pteridium Gleditsch ex Scopoli |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Pteridium latiusculum (Desvaux) Hieronymus ex Fries |
| Identification made in | [no date] (3) |