| Name | Cetraria glauca (Linnaeus) Acharius |
| Authorship | (Linnaeus) Acharius |
| Rank | Species |
| Placed in | Cetraria Acharius |
| Contains | Cetraria glauca var. stenophylla Tuckerman |
| Citation | 1803 Methodus (Acharius) 196 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Cetraria glauca (Linnaeus) Acharius |
| Identification made in | [no date] (9), 1938 (1) |