Haplopappus phyllocephallus subsp. annuus H.M.Hall
, Publ. Carnegie Inst. Wash. 389: 58 (1928).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:117696-2
- Publication
- Publications of the Carnegie Institution of Washington. Washington, DC
- Collation
- 389: 58
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Sideranthus annuus Rydb., Bull. Torrey Bot. Club 31: 653 (1905).