Observation 223761: Agaricus xanthodermus Genev.
When: 2015-11-22
( 701m)

Notes: 2015112201

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

Please login to propose your own names and vote on existing names.

Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
No one has commented yet.

Created: 2015-11-23 14:03:45 PST (-0800)
Last modified: 2015-11-26 16:35:20 PST (-0800)
Viewed: 23 times, last viewed: 2017-02-18 23:06:41 PST (-0800)
Show Log