1
False Morel
Gyromitra esculenta
A brain-shaped reddish-brown spring fungus containing a potent hydrazine toxin, sometimes lethal.
You're looking for 4-syllable mushrooms starting with F — here are 3 matches, each linked to a full profile.
List of 4-syllable Mushrooms that start with F
2
Fly Agaric
Amanita muscaria
The iconic red-capped white-spotted toadstool of European folklore, containing the psychoactive compounds muscimol and ibotenic acid.
3
Funeral Bell
Galerina marginata
A small brown wood-rotting mushroom containing the same amatoxins as the death cap, often mistaken for edible species.
Other ways to filter
Adjust the filter in the sidebar, or jump to all 4-syllable mushrooms, all mushrooms that start with F, or the full mushrooms index.