1, different regions. Purple fungi mostly grow in Guizhou. Purple-flowered fungus, also known as clump fungus, is shaped like a small umbrella, and the meat inside is red, almost as big as a mushroom. Abies fargesii grows in Vietnam, flat and hemispherical, concave after stretching, and the edge is initially rolled in.
2. Different colors. Auricularia auricula is named after its purple color, like a purple flower. There are two kinds of fir fungi, orange and brown, which are easy to identify. There is a ring on the surface of the cap, which will turn copper green when injured.