Name: Cortinarius trivialis J.E. Lange
Most Confident Observations:
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Copyright © 2009 Diane (mcgd)
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Copyright © 2009 Nadine (nadine modad)
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Copyright © 2014 Gerhard Koller (Gerhard)
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Copyright © 2014 Gerhard Koller (Gerhard)
Version: 3
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First person to use this name on MO: Nathan Wilson
Editors: Alan Rockefeller, walt sturgeon

Nomenclature:

Rank: Species

Status: Accepted

Name: Cortinarius trivialis

Author: J.E. Lange

Citation: Fl. Agaric. Danic. 5: lll (1940)

Classification:

Domain: Eukarya

Kingdom: Fungi

Phylum: Basidiomycota

Class: Agaricomycetes

Order: Agaricales

Family: Cortinariaceae

Genus: Cortinarius

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Brief Description:

Cap: 3-11 cm; bell-shaped or convex, becoming broadly bell-shaped; thickly slimy; bald; orangish brown to yellowish brown.

Gills: Attached to the stem; close; pale clay or faintly lilac colored at first, becoming brownish or rusty brown.

Stem: 5-12 cm long; 1-2 cm thick; equal or tapering a little to the base; covered with clear or whitish slime when fresh; shaggy and “belted” or obscurely zoned with whitish to brownish scales, especially over the lower half; whitish above, orange-brown to brownish below; sometimes with a rusty ring zone.

Flesh: White, or brownish in base of stem; sometimes bruising brownish.

Odor and Taste: Not distinctive.

Chemical Reactions: KOH negative to slightly grayish on cap surface.

Spore Print: Rusty brown.

Microscopic Features: Spores 10-15 × 5-8 µ; amygdaliform or subellipsoid; moderately to weakly verrucose. Pleurocystidia absent. Cheilocystidia basidiole-like. Marginal cells present. Pileipellis an ixocutis with conspicuously clamped elements.

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Created: 2007-01-09 23:05:40 CST (-0600) by Nathan Wilson (nathan)
Last modified: 2013-03-19 14:58:46 CDT (-0500) by walt sturgeon (Mycowalt)
Viewed: 434 times, last viewed: 2018-11-03 07:51:16 CDT (-0500)
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