External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77189492-1
- Species Name
- Galium asperifolium Wall., Fl. Ind. (Carey & Wallich ed.) 1: 381 (1820).
- Publication
- Oesterreichische Botanische Zeitschrift. Gemeinnütziges Organ für Botanik ...
- Collation
- 89: 240
- Family as entered in IPNI
- Rubiaceae