Petasites frigidus subsp. palmatus (Aiton) Cody
, Canad. Field-Naturalist 108: 94 (1994).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1038474-2
- Species Name
- Petasites frigidus Macoun
- Publication
- Canadian Field-Naturalist. Ottawa
- Collation
- 108: 94
- Family as entered in IPNI
- Asteraceae