Observation 223761: Agaricus xanthodermus Genev.
When: 2015-11-22
0 Sequences


Disturbed ground, trailside. Vegetation primarily conifer (Douglas fir, white fir), Ponderosa pine. Some oak, live oak and big leaf maple.

Phenol odor. Instantly bruised yellow on cap when picked/rubbed. Cap surface instantly yellow in 3% KOH…with reaction turning a orangish-yellow in a few minutes.

Cap 4cm diameter.

I did not cut to check for color change, but can do so this evening.

Proposed Names

55% (1)
Recognized by sight
85% (1)
Recognized by sight: Bright yellow bruising on cap

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2015-11-23 16:03:45 CST (-0600)
Last modified: 2015-11-26 18:35:20 CST (-0600)
Viewed: 25 times, last viewed: 2017-07-03 23:57:35 CDT (-0500)
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