External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1131240-2
- Species Name
- Haplopappus rubiginosus Torr. & A.Gray, Fl. N. Amer. (Torr. & A. Gray) 2(2): 240 (1842).
- Family as entered in IPNI
- Asteraceae