Petasites hyperboreus

local: 0

Petasites hyperboreus Rydb. = Petasites frigidus var. frigidus (L.) Fr.
Engish:
hyperboreus,-a,-um;

Taxonomic status: Synonym

protologue: : 312 (1927)
URL protologue: https://archive.org/stream/#page/312/mode/2up