| Name | Drymaria diffusa Rose |
| Authorship | Rose |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Drymaria |
| GUID | urn:lsid:ipni.org:names:154120-1 |
| Citation | 1892 Contr. U.S. Natl. Herb. 1: 130 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Drymaria diffusa Rose |
| Identification made in | [no date] (2), 1960 (1) |