Petasites frigidus var. corymbosus (R.Br.) Cronquist

, Rhodora 48: 123 (1946). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:191103-2
Publication
Rhodora; Journal of the New England Botanical Club. Cambridge, MA
Collation
48: 123
Family as entered in IPNI
Asteraceae

Links

Nomenclatural link
Tussilago corymbosa R.Br., Chlor. Melvill. 21-22 (1823).