External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:214289-2
- Publication
- Flora Franciscana: an attempt to classify and describe the vascular plants of middle California. San Francisco
- Collation
- 433
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Blepharipappus scaber var. subcalvus A.Gray, Proc. Amer. Acad. Arts 9: 193 (1874).
- Same citation as
- Ptilonella scabra var. subcalva (A.Gray) Greene