| Name | Galium ephedroides Willkomm |
| Authorship | Willkomm |
| Rank | Species |
| Placed in | Galium Linnaeus |
| Contains | Galium ephedroides var. rupicola Battandier |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1852 Linnaea (Geneva) 25: 30 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Galium ephedroides Willkomm |
| Identification made in | [no date] (4) |