But you only make a bad mistake once
![wink ;)](https://chat.allotment-garden.org/Smileys/green/wink.gif)
Been collecting funghi for about 15 years and only had one problem with a Shaggy Parasol which can cause a reaction in some people when comsumed with alcohol.
There are only a dozen or so really nasty ones out there and most of them are not that common, on the bright the top ten edible ones are easy to identify once you have been shown what, where and when to look for.
Don't rely on photos (even though Roger's are great) as shrooms vary hugely depending on the weather conditions i.e. rain, sun and temperature.
Regards,
Argaric