Not Sword Fern, most likely Lady Fern
Possibly a common yellowthroat?
Nice spotting!
Hope you had a telephoto lens :)
High in iron content with.trace amounts of copper. A natural tonic to vitalize the blood.
Leaves like Heracleum lanatum (Cow parsnip), not Devil's club
Looks like an Amanita Muscaria, the "Alice through the looking glass mushroom that is toxic, used as a hallucinogen by shamen in Siberia