| Name | Letharia thamnodes (Flotow) Hue |
| Authorship | (Flotow) Hue |
| Rank | Species |
| Placed in | Letharia (Th. Fries) Zahlbruckner |
| Holdings | 37 Specimens held in the Harvard University Herbaria identified as Letharia thamnodes (Flotow) Hue |
| Identification made in | [no date] (37) |