Sideranthus spinulosus (Pursh) Nutt. ex Nees
, Reise Nord-America 2: 441 (1840).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1210059-2
- Publication
- Reise in das Innere von Nord-America in den Jahren 1832 bis 1834
- Collation
- 2: 441
- Family as entered in IPNI
- Asteraceae
Remarks
Sweet (Hort. Brit. 227. 1826) listed S. spinulosus invalidly (generic name was validated in 1840). Nees ascribed S. spinulosus to: Fraser ex Steudel