Exostema valenzuelae A.Rich. ex Borhidi & M.Fernández
, Acta Bot. Hung. 35: 298 (1989).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77240302-1
- Publication
- Acta Botanica Hungarica. Budapest
- Collation
- 35: 298
- Date of Publication
- (1989)
- Family as entered in IPNI
- Rubiaceae