They are dropping spores when they are picked. However with some fungi chanterelle been one they germi ate a lot better if eaten by squirrels or other animals. Most things go wrong when people are greedy. Modern economics requires something of value to be scarce. If something plentyful it doesnt have value. Plentyful food is against that princible. So there is good economic reason to erode common law to favour the dinner tables of the rich.When do they spore typically? Is it only after they begin to break down again from rain etc?
I thought most fungus was quite aggressive in its sporing so once it was in an area it was next to impossible to eradicate altogether? It may well be reduced in its spread by being heavily picked but I always thought that given time it would return.
Thanks for explaining though. I've learnt more on this forum in the last few months than I could have hoped to learn elsewhere in several years!