Fine lines or striations mark also the entire surface of all the forms, especially toward the margin, where the scales are not so prominent.
"Studies of American Fungi. Mushrooms, Edible, Poisonous, etc."
George Francis Atkinson
Except near the center it is marked with quite prominent striations which radiate to the margin.
"Studies of American Fungi. Mushrooms, Edible, Poisonous, etc."
George Francis Atkinson
These striations are minute furrows or depressed lines, and form one of the characters of the species, being much more prominent than on the cap of the ink-cap.
"Studies of American Fungi. Mushrooms, Edible, Poisonous, etc."
George Francis Atkinson