- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77277818-1
- Species Name
- Galium obtusum Bigelow, Fl. Boston., ed. 2 55 (1824).
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 37: 443
- Family as entered in IPNI
- Rubiaceae