| Name | Cetraria tenuifolia (Retzius) R. Howe |
| Authorship | (Retzius) R. Howe |
| Rank | Species |
| Placed in | Cetraria Acharius |
| Citation | 1915 Torreya 15: 219 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Cetraria tenuifolia (Retzius) R. Howe |
| Identification made in | [no date] (6) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility