I've not found an agaric on my hunts, but I've seen MANY other Amanita sp.
This mushroom, while toxic, is also a hallucinogen and is potentially the inspiration for the mushrooms in Mario. But, before someone decides to go try and trip on one of these beauties, the trip has been described as "a literal hell, with the sensation of my skin being on fire the most memorable part of the experience" Not to mention, with an LD50 that could be reasonably consumed, this is a "learn from your ancestors not experience" situation.
Beautiful pictures!
RE: Red beauty