The color of the cap and the large bulb marginated at the base of his stipe allow him to be identified with certainty.
This amanita is characterized by its greenish yellow cap (more intense in color at a young age) and by its large bulb with an angular edged. There is a white variety described in 5.8 and a greyish cap variety described in 7.3. It fructifies throughout the summer and fall.
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