External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77188704-1
- Species Name
- Benthamia nigrescens Schltr., Beih. Bot. Centralbl., Abt. 2. 34(2): 301 (1916).
- Publication
- Bulletin de la Société Botanique de France. Paris
- Collation
- 81: 30
- Family as entered in IPNI
- Orchidaceae