External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77256650-1
- Species Name
- Galium spurium L., Sp. Pl. 1: 106 (1753).
- Publication
- Conspectus Florae Europaeae
- Collation
- 330
- Date of Publication
- (1879)
- Family as entered in IPNI
- Rubiaceae