Noun
A name given to many umbrella-shaped fungi, mostly of the genus Agaricus. The species are almost numberless. They grow on decaying organic matter.
Source: Webster's dictionaryIn German folklore and old fairy tales, toads are often depicted sitting on toadstool mushrooms and catching, with their tongues, the flies that are said to be drawn to the Fliegenpilz, a German name for the toadstool, meaning "flies' mushroom". Source: Internet
The ball of fire seemed to rise in something of toadstool effect. Source: Internet
The term "toadstool" is nowadays used in storytelling when referring to poisonous or suspect mushrooms. Source: Internet
The term "toadstool" was often, but not exclusively, applied to poisonous mushrooms or to those that have the classic umbrella-like cap-and-stem form. Source: Internet