Rubia cordifolia subsp. hexaphylla (Makino) Kitag.
, Acta Phytotax. Geobot. 17: 7 (1957).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77255914-1
- Species Name
- Rubia cordifolia Hochst. ex A.Rich., Tent. Fl. Abyss. 1: 344 (1848).
- Publication
- Acta Phytotaxonomica et Geobotanica. [Shokubutsu bunrui chiri.]
- Collation
- 17: 7
- Date of Publication
- (1957)
- Family as entered in IPNI
- Rubiaceae