[blam]

"The underground fungus size record was previously held by a fungus in the UP of Michigan. :') "

Largest Living Thing Is a 2,200-Acre Fungus In Oregon

World's Largest Tree

[SunkenCiv]

I knew it has been superseded. The previous single fungus (largest living organism) record was held (so to speak) by a fungus in Michigan, prior to the discovery of the one in Oregon.