| Name | Dicranodontium subaspermum R. S. Williams |
| Authorship | R. S. Williams |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Dicranodontium |
| Citation | 1914 Bull. New York Bot. Gard. 8(31): 337 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Dicranodontium subaspermum R. S. Williams |
| Identification made in | [no date] (2) |