black bulgar
noun
1- a cup-shaped stemless black fungus which grows on the fallen trunks and branches of broadleaved trees in Europe橡胶菌, 污胶鼓菌, 猪嘴蘑。
1.1
- Bulgaria inquinans, family Helotiaceae, subdivision Ascomycotina.拉丁名(Bulgaria inquinans), 蜡钉菌科, 子囊菌亚门。