External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77276273-1
- Species Name
- Galium aristatum L., Sp. Pl., ed. 2. 1: 152 (1762).
- Publication
- Conspectus Florae Europaeae
- Collation
- Suppl. 2: 152
- Family as entered in IPNI
- Rubiaceae