Wow, how cool is that? It sounds as though you're on the way to creating your own little shroom farm! How did you prepare the spots?
Fungi are amazing organisms. Most shrooms have symbiotic relationships with other fungi, tree roots, various other plants. Like all of us they run on carbs, but since they don't perform photosynthesis they must rely on trees to provide that. In exchange, the shrooms provide trees with soil nutrients that they have broken down in "edible" form for the symbiote partner. The delicious part that we find is the fruiting body of the mother fungus, the mycelium. Using fungi rather than organic fertilizers in the garden is a relatively new concept, with a lot of promise to revolutionize large-scale agriculture as well.
My favorite shrooms here are the chanterelles. This past summer I wandered through woods and down trails and brambles and battled black flies and skeeters, and ended up with probably five lbs of them. I use a mesh bag so any spores present can find the earth again. The chanterelles taste like something maybe the gods have for breakfast. They're a beautiful golden color, unmistakable in the shade of the forest, although they generally flourish best at the edge of an open area that has been disturbed at some point, like a logging trail. Once you find them, their scent will draw you like a bloodhound to more. I can smell them in the woods from yards away... they smell sweet and fruity. You should have them where you live; I found them in the woods when I lived in rural Missouri NW of STL years ago.
You'll have to tell me about the slurry that you prepared. I just cleaned mine gently on paper towels with a soft toothbrush, then took the buggy and dried bits back to a suitable habitable in the woods and scattered them. Maybe not so good, eh? People here also search for the morels but I have yet to find a one.
http://sciweb.nybg.org/Science2/hcol/mycorrhizae.asp.html
Pic of one of my foraging expeditions.
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