NOT KNOWN FACTUAL STATEMENTS ABOUT JACK FROST MUSHROOM

Seeker, operate with me. Exactly where are mushrooms developed? What do we simply call the medium all around them? What else permeates that medium? What happens when spores are dropped to foil? Does any of that permeating stuff get stuck to spores to the foil?I only have practical experience in cubensis, king oyster, lion's mane, and pioppino mushr