Because the government expropriated land, the ancestral grave was removed, and a mushroom grew inside the coffin lid, which was a little dark red. I heard it was Ganoderma lucidum. Is it poisonous?

The alias is also called Ganoderma lucidum, Ganoderma lucidum, and the vernacular is called Agaricus bisporus.

The composition is unknown.

Source data 1: After the coffin is buried underground, it will rot for a period of time and reach the corresponding temperature and humidity, which will produce conditions suitable for the growth of Ganoderma lucidum, and then grow Ganoderma lucidum. Just underground. Without sunshine, the color of Ganoderma lucidum would not be so bright. Because there are no other plants underground, the corpse will become a good fertilizer after rotting, so "coffin bacteria" grow fatter.

Data 2: The color is as red as blood. The origin of coffin fungus is that an official died. The official ate too many delicacies before his death and took part in the ginseng after his death. After he was buried underground, ginseng could not be separated. After a long time, the stalks spit out from the mouth of the corpse in the coffin and extend out of the museum cover, forming bacteria on the coffin head. This is coffin fungus!

The method removes impurities and cuts off the lower stem attached with rotten wood, sediment or culture medium.

Different characters and shapes, mostly semi-circular, mushroom umbrella is similar to Ganoderma lucidum, with mushroom cap, mushroom pleat and mushroom handle. Most stipes are big and short. Red is like red after blood is dried, and the smell is a little fishy, which is different from Ganoderma lucidum (similar to the smell of coffin board) and remains unchanged for a long time.

The efficacy mentioned in Thinking about Traditional Chinese Medicine: the efficacy of coffin bacteria: extremely effective in treating bone cancer pain.

Indications: drug introduction+coffin bacteria. Drinking directly with boiled water can prevent all diseases. It tastes like Pu 'er tea after boiling water. 00

Usage and dosage are generally 3-5g.

Precautions can be kept for a long time.

Other viewpoints "coffin fungus" mostly grows in the rainy south, but rarely seen in the northeast and northwest, and coffins with "coffin fungus" should be made of hardwood. That's because the rainy season in the south is long, the climate is warm, the groundwater is abundant, and it is always moist, which is suitable for the production and growth of Ganoderma lucidum. However, the northeast and northwest regions have short rain period and dry and cold climate, so it is difficult to produce conditions suitable for the growth of Ganoderma lucidum, especially underground, so it is rare. In addition, broad-leaved trees are the main forest species in South China, with fast growth and loose wood. As a buried coffin, it decays quickly and has strong water absorption, which is easy to produce conditions suitable for the growth of Ganoderma lucidum. The main forest species in northeast and northwest China are conifers represented by pine trees. Pinaceae trees are rich in oils and hardwoods. After being buried underground as a coffin, it decays slowly and has poor water absorption capacity, which is not conducive to the production and growth of Ganoderma lucidum.

The mushroom umbrella with short mushroom age (about 5 years) is unformed, shaped like a ball, unopened, with many colors such as gray, red and black, and the middle part is like meat, which is elastic when pressed by hand, like the feeling of pressing meat. Mushroom umbrellas with a long mushroom age (about 5-20 years) have different shapes and are mostly semicircular because of different plate positions. The mushroom umbrella is similar to the mushroom umbrella of Ganoderma lucidum, and its colors are gray, red and black. When the fungus age is more than 20 years, the fungus umbrella is hard, some are as hard as wood, and the color is dark, and the black one is almost the same as charcoal. The location of its growth is not fixed. Coffin fungus (Ganoderma lucidum, counterpart fungus): It is a fungus with medicinal value. It grew in the ancient tomb, above the coffin plate, just below the coffin plate and above the mouth of the deceased. It is said that the growth conditions of coffin bacteria are harsh:

1, the material in the coffin must be the best;

2. Before dying, eat delicacies every day;

3. It must be that this person is a man;

4. Must die of poisoning;

5. People must be alive before entering the coffin;

6. The man sprayed blood on the board in the coffin.

7. This man died in two hurdles, that is, at the age of 73 or 84.

This kind of bacteria needs to be able to use it, but it's useless if it can't. There are two ways that this kind of bacteria can easily breed: one is that after the death of people who eat Ganoderma lucidum, the water vapor in the burial place is better. The other is people who eat a lot of opium, where the humidity is good. It takes years to decades for this kind of bacteria to grow. The old coffin fungus is not blood red. Blood-red is long and shaped. Like Ganoderma lucidum, Ganoderma lucidum has stalks, while Ganoderma lucidum has no stalks and has a special smell. I've seen fake ones in the market, which are incomplete (cut) and look alike. It's hard to say what you haven't seen before, but it tastes different.