All mushrooms do that I thought. Edit: according to the article, it's not all mushrooms, but there were a lot of known varieties that did. The new discovery i

All mushrooms do that I thought. Edit: according to the article, it's not all mushrooms, but there were a lot of known varieties that did. The new discovery is that death caps are one of them. It doesn't come across to me as a surprise, but maybe it was for some reason not expected.