Amanita muscaria, Fly Agaric Mushrooms- Siberia
Amanita muscaria is probably the oldest known entheogen used by man, it grows only in symbiosis with birch (betula ssp.) and/or pine (Pinus spp.) trees. In these places were these trees occur, it is found throughout the world. It can be found in the artic, temperate and even tropical climate zones.