(1) Gastrointestinal poisoning type: The usual symptoms of poisoning are intense nausea, vomiting, abdominal pain, diarrhea, etc. This type of poisoning can be caused by poisonous mushrooms such as Pleiones farinosus, Pleurotus ostreatus and Lactarius pilosa, Boletus flavipectus and Cladosporium pink, and there are more than 80 known species.

(2) Neuropsychiatric types: There are more than 60 known types. Poisoning symptoms are neurological symptoms such as mental excitement, insanity or mental depression. For example, Amanita toxicaria and Pleurotus eryngii can cause hallucination after poisoning.

(3) Hemolytic type: the main symptom is hemolytic anemia within 1-2 days, and the symptoms are sudden chills, fever, abdominal pain and headache, pain in the back and limbs, pale face, nausea, vomiting, general weakness, irritability and shortness of breath. Such poisoning symptoms are mainly caused by deer flower fungus.

(4) Liver damage type: There are about 20 species related to this kind of poisoning. In addition to the above-mentioned species containing toxic peptides and toxic umbrella peptides, such as some species of Pleurotus.

(5) Respiratory and circulatory failure type: The poisonous mushrooms that cause this type are mainly sub-sparse pleated black mushrooms. The mortality rate is high.

(6) Photoallergic dermatitis: At present, it is found that auricularia phylloides causes this kind of symptoms in China.