External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:295199-2
- Publication
- Arkiv för Botanik. Stockholm
- Collation
- 17, no. 7: 60
- Family as entered in IPNI
- Rubiaceae
Links
- Same citation as
- Peratanthe Urb., Ark. Bot. 17(7): 60 (1921).