The margin is often wavy or repand, and in irregular forms it is only produced at one side, or more at one side than at the other, or the cap is irregularly lobed.
"Studies of American Fungi. Mushrooms, Edible, Poisonous, etc."
George Francis Atkinson
The pileus is convex, the disk expanded, and the margin incurved and more or less wavy or repand on the extreme edge.
"Studies of American Fungi. Mushrooms, Edible, Poisonous, etc."
George Francis Atkinson
The margin is more or less wavy or repand.
"Studies of American Fungi. Mushrooms, Edible, Poisonous, etc."
George Francis Atkinson