Good chance of being around Amanita Muscaria
Good when pores are white-ish. Not good when pores are yellow, but it can stil be dried and eaten later. If cap gives in (plastic) when pushed, do not eat!
They go bad quickly, and can give food poisoning. Even a few hours in a hot car.
Has white to yellow to olive color pores- close together
Individual pores too small to be seen