Common cobweb (Cortinarius trivialis)

Sistematică:
  • Diviziune: Basidiomycota (Basidiomycetes)
  • Subdiviziunea: Agaricomycotina (Agaricomycetes)
  • Clasa: Agaricomycetes (Agaricomycetes)
  • Subclasa: Agaricomycetidae (Agaricomycetes)
  • Comanda: Agaricales (Agaric sau Lamelar)
  • Familia: Cortinariaceae (pânză de păianjen)
  • Gen: Cortinarius (pânză de păianjen)
  • Tip: Cortinarius trivialis (Common cobweb)

Descriere:

The hat is 3-8 cm in diameter, at first hemispherical, rounded-colonate with a curved edge, then convex, prostrate, with a wide low tubercle, slimy, with variable color – pale yellow, pale ocher with an olive tint, clayey, honey-brown, yellowish brownish, with a darker reddish-brown center and a light edge

The plates are frequent, wide, adnate or adnate with a tooth, first whitish, yellowish, then pale ocher, later rusty brown. The cobweb cover is weak, whitish, slimy.

Spore powder yellow-brown

Leg 5-10 cm long and 1-1,5 (2) cm in diameter, cylindrical, slightly widened, sometimes narrowed towards the base, dense, solid, then made, whitish, silky, sometimes with a purple tint, brownish at the base, with yellow -brown or brown concentric fibrous belts – at the top of the cobweb bedspread and from the middle to the base there are a few more weak belts

The pulp is medium fleshy, dense, light, whitish, then ocher, brownish at the base of the stem, with a slight unpleasant odor or no special odor

Spread:

Grows from mid-July to mid-September in deciduous, mixed (with birch, aspen, alder), less often in coniferous forests, in fairly humid places, singly or in small groups, not often, annually

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