Mycological clubs in Ohio

[Jan Czekajewski]

I have a property in Hocking Hills, Southern Ohio. On the 
property I can find many mushrooms which resamble ones I have 
been collecting and eating in Poland and Sweden. Unfortunately in 
this climate I am afraid to make fatal mistake.
Where I could find people in Central Ohio (Columbus area or 
Athens) who know which mashrooms are edible?
Jan Czekajewski