2. bamboo sun. Fisch is a fungus of Dictyophora, also known as Zhusheng and Zhushen. There are four common edible species: Dictyophora, Dictyophora, Dictyophora spinosa and Dictyophora. It is a cryptophyte parasitic on the roots of dead bamboo, and its shape is slightly like a net-shaped dry white snake skin, which is dark green. Pink egg-shaped Volvariella, with a fine white net skirt at the top of the stem spreading downward from the cover, is called "Snow Skirt Fairy", "Flower of Mountain Treasures", "Flower of Fungi" and "Queen of Fungi".
3. Dictyophora indusiata is rich in nutrition, rich in fragrance and delicious, and has been listed as one of the "eight treasures of grass" since ancient times. The General Administration of Quality Supervision, Inspection and Quarantine issued Announcement No.2007. 1 12 20 16, approved Changning Dictyophora as a national geographical indication protection product, and designated the administrative area under the jurisdiction of Changning County as a protected area, and implemented protection from now on.