| Name | Scapania undulata var. oakesii (Austin) H. Buch |
| Authorship | (Austin) H. Buch |
| Rank | Variety |
| Placed in | Scapania undulata (Linnaeus) Dumortier |
| Citation | 1928 Commentat. Biol. 3(1): 139 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Scapania undulata var. oakesii (Austin) H. Buch |
| Identification made in | [no date] (2) |