The size and morphology of Ganoderma lucidum varies greatly, with the cap of large individuals being 20 x 10 centimeters and about 2 centimeters thick, and the average individual being 4 x 3 centimeters and 0.5 to 1 centimeters thick, with countless small holes underneath.

The mouth of the tube is white or light brown, there are 4 to 5 per millimeter, the mouth of the tube is rounded, the inner wall is the substrate layer, the spores are produced at the tip of the stretcher. The stipe is lateral and rarely partial.

Longer than the diameter of the cap, purple-brown to black, with lacquer-like luster, hard. Spores ovoid, 8 to 11 × 7 cm, wall two layers, inner wall brown, surface with small warts, outer wall transparent colorless.

Linzhi in the process of growth and development is very sensitive to light, light on the mycelium growth has a significant inhibitory effect, no light and dark conditions the fastest growth rate, mycelium stalks, mushroom cover rapid growth, stout, cover thick.

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Extended information:

Growth habit

Reishi is a high-temperature fungus, can grow between 15 and 35 ℃, the appropriate temperature is 25-30 ℃. Substrate can grow in the range of 10 to 32 ℃, but the optimal temperature for the differentiation of the original base and the development of the substrate is 25 to 28 ℃.

Below 25 ℃, the growth of the substrate is slow and the color of the skin is poor; above 35 ℃, the substrate will die. Ganoderma lucidum growth requires high humidity. As the temperature difference between day and night increases, the time for mycelium to grow full of bags is prolonged.

Ganoderma lucidum is an aerobic fungus, which needs fresh air throughout its growth and development. Especially in the growth and development stage of the substrate, it is more sensitive to carbon dioxide.