Humongous Fungus
# Humongous Fungus

Humongous Fungus (a colloquial name given to large mushrooms) may refer to:

* An Armillaria ostoyae specimen in Malheur National Forest in Oregon, covering 3.4 square miles (8.8 $km^2)$
* An Armillaria gallica specimen in Michigan, covering 37 acres (0.058 sq mi; 0.15 $km^2)$
