Jewelled Amanita, Washington, USA

"Amanita gemmata", commonly known as the gemmed Amanita, jeweled deathcap or the jonquil Amanita, is an agaric mushroom of the family Amanitaceae and genus "Amanita". The fruit body has a cap that is a dull to golden shade of yellow, and typically 2.5–12 cm in diameter.