_________ is the most common edible mushroom eaten practically all over the world.
Agaricus bisporous
Agaricus bisporous is the most common edible mushroom eaten practically all over the world. At present, three kinds of mushroom are widely cultivated in India and abroad: White button mushroom(Agaricus bisporous), paddy straw mushroom(Volvariella), Oyster mushroom (Pleurotus).