External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1015366-2
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 73: 57
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Pyrrocoma subsquarrosa Greene, Erythea 3: 22 (1895).
- Duplicate citation of
- Pyrrocoma carthamoides var. subsquarrosa (Greene) G.K.Br. & D.J.Keil, Phytologia 73(1): 57 (1992).