External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:60470523-2
- Species Name
- Vernonia rigida (Sw.) Sw., Fl. Ind. Occid. 3: 1322. (1806).
- Publication
- Catalogus Plantarum Cubensium, exhibens collectionem Wrightianam aliasque minores ex insula Cuba missas, quas recensuit A. Grisebach. Lipsiae
- Collation
- 144
- Date of Publication
- May-Aug 1866
- Family as entered in IPNI
- Asteraceae