External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:118888-2
- Species Name
- Helianthella castanea Greene, Erythea 1: 127 (1893).
- Publication
- Manual of the Flowering Plants of California
- Collation
- 1081
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Helianthella cannonae Eastw., Zoe 5: 82 (1900).
- Same citation as
- Helianthella castanea var. cannonae Jeps.