Agaricus bisporus

Agaricus bisporus
Scientific classification
Domain:	Eukaryota
Kingdom:	Fungi
Division:	Basidiomycota
Class:	Agaricomycetes
Order:	Agaricales
Family:	Agaricaceae
Genus:	Agaricus
Species:	A. bisporus
Binomial name
Agaricus bisporus (J.E.Lange) Imbach (1946)[1]
Synonyms
Psalliota hortensis f. bispora J.E.Lange (1926)

Agaricus bisporus Mycological characteristics
	Gills on hymenium
	Cap is convex
	Hymenium is free
	Stipe has a ring
	Spore print is brown
	Ecology is saprotrophic
	Edibility is choice

Agaricus bisporus, commonly known as the cultivated mushroom, is a basidiomycete mushroom native to grasslands in Eurasia and North America. It is cultivated in more than 70 countries and is one of the most commonly and widely consumed mushrooms in the world. It has two color states while immature – white and brown – both of which have various names, with additional names for the mature state, such as chestnut, portobello, portabellini, button and champignon de Paris.

A. bisporus has some deadly poisonous lookalikes in the wild.