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Cortinarius volvatus.   Click a photo to enlarge it.   back to list

Cortinarius volvatus Mushroom
Ref No: 7191
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location: North America
edibility: Poisonous/Suspect
fungus colour: Violet or purple, Grey to beige
normal size: 5-15cm
cap type: Convex to shield shaped
stem type: Volva on stem, Bulbous base of stem
flesh: Mushroom slimy or sticky
spore colour: Rusty brown
habitat: Grows in woods, Grows on the ground

Cortinarius volvatus Smith subgenus Phlegmacium Cap 3-9cm across, convex; drab grayish ochre with hints of violet, especially at the margin; fibrillose, the buttons especially with patches of the whitish universal veil, glutinous. Gills adnate; violet then dark grayish lavender or purplish, remaining so for a long time. Stem 40-70 x 6-15mm, with a distinctly rounded to marginate bulb, the edge of which has distinct remains of the whitish veil, giving it an appearance of having a volva; above dull ochreceous; densely fibrous. Flesh dull grayish yellow with streaks of purple. Odor slight. Taste a touch bitter. Spores ovoid, roughened, 7.5-9 x 4.7-5.6µ, quotient 1.6. Deposit rusty brown. Habitat under conifers, especially spruce. Rare. Found in the Pacific Northwest. Season October-November. Not edible. Comment The volva-like remnants on the bulb are a very distinct characteristic.

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