I do miss the chances I had in Germany of going on guided mushroom-collecting walks. They have some here in Havering but I doubt the woods are so exciting. And there was also the Naturhistorische Gesellschaft Nürnberg e.V. with Ursula Hirschmann, where you could sit in the lecture hall and all sorts of poisonous and non-poisonous mushrooms were passed round. I remember woods whose floors were covered in deep moss studded with the most various mushrooms, which I largely did not dare eat. There is a system where people qualify as mushroom/toadstool experts and a list of people to contact to inspect your day’s collection. I had my basket, knife and brush, and a mushroom app, but I was cruelly torn out of it.
This might have helped some of the Syrians et al. who have been trying the death cap mushroom (Knollenblätterpilz) recently. That was usually the first one we looked at and learned. The Washington Post reports:
According to a warning issued by Hanover Medical School in northern Germany, more than 30 refugees have been sickened after eating “death cap” mushrooms — a species so toxic a small amount of it can cause organ failure in a matter of days.
Die Zeit has a nice map of treated cases of mushroom poisoning from 2008 to 2013 (most survived).
Guardian: Germany attributes spike in mushroom poisonings to foraging refugees
