Observation 249924: Agaricus L.

When: 2016-08-27

Collection location: Madison, Dane Co., Wisconsin, USA [Click for map]

Who: Andrew Khitsun (Andrew)

No specimen available

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Something is different this year
By: Andrew Khitsun (Andrew)
2016-08-27 23:14:41 CDT (-0400)

our “typical” Agaricus looks like this: Observation 120323, where there is a dark center, and with age cap gets all cracked. But this year’s crop on lawns in Madison looks a bit different. I don’t know if it’s variation of the same, or different species suddenly took place of the other one. Also noticeable reddish hue on top of cap, especially in older specimen.