Cyclocybe aegerita

Cyclocybe aegerita, also called Agrocybe cylindracea, Agrocybe aegerita or Pholiota aegerita, is a mushroom in the genus Cyclocybe which is commonly known as the poplar mushroom, chestnut mushroom, or velvet pioppini (Chinese: cha shu gu, 茶树菇, literally "Tea Tree Mushroom"). In Japan, it is called Yanagi-matsutake (Japanese:柳松茸).

Cyclocybe aegerita

Cyclocybe aegerita, also called Agrocybe cylindracea, Agrocybe aegerita or Pholiota aegerita, is a mushroom in the genus Cyclocybe which is commonly known as the poplar mushroom, chestnut mushroom, or velvet pioppini (Chinese: cha shu gu, 茶树菇, literally "Tea Tree Mushroom"). In Japan, it is called Yanagi-matsutake (Japanese:柳松茸).