| Name | Usnea dasopoga f. dasypogoides (Nylander) Hue |
| Authorship | (Nylander) Hue |
| Rank | Forma |
| Placed in | Usnea dasopoga (Acharius) Nylander |
| Citation | 1899 Nouv. Arch. Mus. Hist. Nat. 4(1): 47 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Usnea dasopoga f. dasypogoides (Nylander) Hue |
| Identification made in | [no date] (1) |