if you were in eastern europe where everyone picks mushrooms and knows them and are taught them its fine. but no one does that any more in the uk. i only know ten that i can cut and pick with 100% confidence in Poland thats about what is expected for a five year old. The other thing with mushrooms in the uk is no one here knows what a real mushroom looks like.
All they see are perfect white horse or chestnut and these are grown in green sheds , with compter controlled base layers and sporn and grain from europe and compost from the uk and laser guided feed rollers to plant, firm, water and pick the mushrooms. stick a morel under someones nose in tescos and as its not plastic wrapped they will freak out its deadly, pretty much all my pickings have slugs, and animal knibbles and so forth or HEAVENS SAKE MUD ON THEM!!!!!!!!!!!!!!!!!
shocking stuff indeed.
I am more plants based anyway, my identification of plants is very good, so is my uses library of them. honestly though i plant more herbs than people think. i know where mint is, because i planted it there, same with apple trees and cookers and so forth. i harvest hedgerows as well as planting them, thats where the name comes from.
if your uncertain of mushrooms, buy a mushroom kit, grown it at home, when its finished go and put the spent compost in a good area and see itf it re-populates. I know a wicked area of Shiitake mushrooms for many many years because i started it. for someone as a young man with no money my family used to eat the food of kings because we planted so much