| Name | Galium angustifolium var. onycense Dempster |
| Authorship | Dempster |
| Rank | Variety |
| Placed in | Galium angustifolium Nuttall ex A. Gray |
| GUID | urn:lsid:ipni.org:names:106928-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Galium angustifolium var. onycense Dempster |
| Identification made in | 1962 (1) |