Agaricus campestris
There are few mushrooms found
in Kansas in quantities greater than you would consume while fresh.
The meadow mushroom is happily one of those. It used to be the most
common urban mushroom in Kansas, but it is much rarer now. Over the
years the location where I have found them in any significant amount has
varied, and many years I have not found any. These were harvested
on a soccer field within the Lawrence city limits. In past years
the county fair grounds were a very good site, but when the area was reseeded
the mushrooms disappeared completely.
by Ron Meyers