Galium affrenum (Klokov) Ostapko
, Ukrayins'k. Bot. Zhurn. 50(6): 59 (1993).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77175318-1
- Publication
- Ukrayins'kyi botanichnyi zhurnal
- Collation
- 50(6): 59
- Family as entered in IPNI
- Rubiaceae