Petasites frigidus Macoun
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1050506-2
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Petasites speciosus var. frigidus J.K.Henry, Fl. S. Brit. Columbia 311 (1915).
- Duplicate citation of
- Petasites frigidus Macoun