1. Most poisonous mushrooms grow in dirty and humid places; Most non-toxic mushrooms grow under clean trees in the forest.
2. Poisonous mushrooms are colorful and beautiful; Non-toxic mushrooms, mostly white, yellow or brown.
3. Poisonous mushrooms are not easy to be eaten by small animals; Non-toxic mushrooms often produce maggots, which small animals like to eat.
4. Poisonous mushrooms are easy to change color after being broken; Non-toxic mushrooms generally do not change color after being broken.
5. Poisonous mushrooms, after soaking in water, the water is as turbid as milk; Non-toxic mushrooms, the water is still clear after soaking.
6. Poisonous mushrooms have sour, spicy, bitter, hemp and other odors; Non-toxic mushrooms are tasteless.
In addition, it should be noted that do not eat mushrooms that are ripe, moldy, damaged or eaten by small animals.
In addition, tragedies caused by eating poisonous mushrooms by mistake occur from time to time, which should not be underestimated. In August, 2002, a family of three doctors and their son died because they ate poisonous mushrooms picked during a trip in the forest park by mistake. After a year of painstaking research, a surviving doctor of biology in the United States solved the mystery of the death of poisonous mushrooms. At the end of the paper, he wrote: "This poisonous mushroom has the appearance of non-toxic yellow pine mushrooms, which should attract people's attention to prevent the tragedy from happening again ..." The parents of this family were educated youths who went to the countryside and picked mushrooms. It can be said that they had some experiences, but they were not spared. It can be seen that the identification of poisonous mushrooms is not easy. To be on the safe side, based on your limited experience, it is best not to eat wild mushrooms casually.