Barrettia T.R.Sim
, Forest Fl. Port. E. Afr. 103 (1909).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:15085-1
- Publication
- Forest Flora and Forest Researches of Portugese East Africa...
- Collation
- 103 (1909).
- Family as entered in IPNI
- Euphorbiaceae