External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:956401-1
- Species Name
- Senecio flaccidus Less., Linnaea 5: 161 (1830).
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 69(1): 52
- Date of Publication
- 1990
- Family as entered in IPNI
- Asteraceae