Petasites corymbosus

Petasites corymbosus (R. Br.) Rydb. = Petasites frigidus var. frigidus (L.) Fr.
English:
corymbosus,-a,-um;

ID recognized genus:

3090

recognized genus:

Petasites Hill

ID species:

771875 | wfo-0000087473 | 191101-2

ID basionym:

1040431

published in:

ID publication:

volume:

homotypic synonyms:
Nardosmia corymbosa (R. Br.) Hook.; Tussilago corymbosa R. Br.;

protologue: : 460 (1910)