Haplopappus phyllocephalus var. rubiginosus (Torr. & A.Gray) S.F.Blake
, Contr. Gray Herb. 52: 22 (1917). BHL
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:117701-2
- Species Name
- Haplopappus phyllocephalus DC., Prodr. [A. P. de Candolle] 5: 347 (1836).
- Publication
- Contributions from the Gray Herbarium of Harvard University. Cambridge, MA
- Collation
- 52: 22
- Family as entered in IPNI
- Asteraceae