| Name | Galium arkansanum A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Galium Linnaeus |
| Contains | Galium arkansanum var. pubiflorum E. B. Smith |
| GUID | urn:lsid:ipni.org:names:749542-1 |
| Citation | 1883 Proc. Amer. Acad. Arts 19: 80 |
| Holdings | 37 Specimens held in the Harvard University Herbaria identified as Galium arkansanum A. Gray |
| Identification made in | [no date] (35), 1978 (2) |