How to tell Shaggy parasol from Deadly dapperling

Cap large, 7-20 cm across. Hemispherical at first, then convex-spreading to flat with a small boss. The background color is light grayish-brown, and the surface is covered with coarse brown scales in concentric rings, darker at the center. It looks very much like the parasol mushroom, but the scales curl upward at the edges — a characteristic feature.

The cap is small: 2-5 cm across, hemispherical to convex in young mushrooms, later flattening out with a broad, low bump in the center. The color is pale cream or pinkish-cream overall, with characteristic concentric rings of reddish-brown or brick-colored scales (as if dusted with ground pepper). The scales are denser at the center of the cap and sparser toward the edge. The surface beneath the scales is smooth.

Gilled hymenophore. Gills crowded, thin, free. Color white at first, cream with age, with a pinkish tinge in old specimens. Damaged gills turn red. Spore print white — this is important for telling it apart from the poisonous Chlorophyllum molybdites (green spore print).

Gilled hymenophore. The gills are crowded, thin, free (not attached to the stem). Color white to cream, cream-ochre with age. The spore print is white — an important feature for telling it apart from Agaricus mushrooms (theirs is chocolate-black).

Stem 7-20 cm tall, 1-2.5 cm thick, cylindrical, swollen at the base (a gradually swollen bulb; an abrupt, rimmed bulb belongs to the related Chlorophyllum brunneum, which has no records from Ukraine in GBIF). Color whitish to grayish — no snakeskin pattern (unlike the parasol mushroom). Turns brown where touched or damaged. In the upper part there is a fleshy, movable ring. there is no volva.

Stem 3-6 cm tall, 0.3-0.7 cm thick, cylindrical, slender. Whitish in the upper part, and in the lower part with reddish-brown or pink tones and small scales. The ring is either absent or present as a thin, indistinct band of scales — practically invisible in mature mushrooms. The stem flesh is firm.

flesh in the cap is white and soft. a characteristic feature — when cut or damaged it turns red (quickly), then turns brown. This is the fundamental difference from the parasol mushroom, whose flesh does not change color.

Flesh thin, white, with a pinkish tinge in the lower part of the stem. Doesn't change color quickly when cut. No pronounced odor — a delicate fruity smell.

Faint, pleasant mushroomy smell. Mild taste — pleasant and mushroomy after boiling.

Faintly fruity-sweet, reminiscent of apples — and that's exactly what makes it so treacherous. The smell doesn't raise alarm; it's even appealing, especially to children. Don't rely on smell or taste for identification — neither signals deadly toxicity.