Ảnh và mô tả về mạng nhện bán lông (Cortinarius hemitrichus)

Semi-hairy cobweb (Cortinarius hemitrichus)

Sự miêu tả:

Hat 3-4 cm in diameter, at first conical, often with a sharp apex, whitish, from hairy scales, with a whitish veil, then convex, tuberculate, prostrate, with a lowered edge, often retaining a sharp tubercle, hygrophanous, dark brown, brown-brown , with whitish gray-yellow villi, which makes it appear bluish-whitish, lilac-whitish, later with a lobed-wavy, lighter edge, in wet weather it is almost smooth, brown-brown or gray-brown, and whitish again when dry.

The plates are sparse, wide, notched or accreted with a tooth, at first grayish-brownish, later brown-brown. The gossamer coverlet is white.

Bào tử bột màu nâu gỉ.

Leg 4-6 (8) cm long and about 0,5 (1) cm in diameter, cylindrical, even or widened, silky fibrous, hollow inside, first whitish, then brownish or brownish, with brown fibers and with whitish belts of remnants of the bedspread .

The pulp is thin, brownish, without a special smell.

Lan tràn:

The semi-hairy cobweb grows from mid-August to mid-September in mixed forests (spruce, birch) on soil and leaf litter, in humid places, in small groups, not often.

Sự giống nhau:

The semi-hairy cobweb is similar to the membranous cobweb, from which it differs in a thicker and shorter stalk and place of growth.