Hygrocybe citrinovirens

Hygrocybe citrinovirens, commonly called citrine waxcap, is a European mushroom of the waxcap genus "Hygrocybe". It was first described scientifically in 1923 by Danish mycologist Jakob Emanuel Lange as "Camarophyllus citrinovirens". Julius Schäffer transferred it to the genus "Hygrocybe" in 1947.