| Name | Galium trifidum var. halophilum Fernald & Wiegand |
| Authorship | Fernald & Wiegand |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Galium trifidum Linnaeus |
| GUID | urn:lsid:ipni.org:names:107230-2 |
| Citation | 1910 Rhodora 12: 78 |
| Holdings | 20 Specimens held in the Harvard University Herbaria identified as Galium trifidum var. halophilum Fernald & Wiegand |
| Identification made in | [no date] (20) |