Jidášovo ucho

Etymology
The possessive adjective refers to a legend saying that Judas Iscariot hanged himself on a black elder tree, on which this fungus commonly grows. The noun refers to the shape of the fruiting body of the fungus.

Noun

 * 1) Jew's-ear,  edible mushroom growing especially on trunks of black elder,

Hypernyms

 * – kingdom; – division;  – class;  – order;  – family;  – genus