| Name | Galium hypotrichium subsp. ebbettsense Dempster & Ehrendorfer |
| Authorship | Dempster & Ehrendorfer |
| Rank | Subspecies |
| Placed in | Galium hypotrichium A. Gray |
| GUID | urn:lsid:ipni.org:names:107066-2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Galium hypotrichium subsp. ebbettsense Dempster & Ehrendorfer |
| Identification made in | [no date] (1), 1962 (1) |