Phylum: Basidiomycota	Class: Agaricomycetes
Order: Agaricales	Family: Agaricaceae
Species: Agaricus bitorquis (Quél.) Sacc.

Synonyms:

Agaricus bitorquis var. validus Agaricus campestris subsp. bitorquis Agaricus campestris var. edulis Agaricus edulis Agaricus rodmanii Chitonia pecquinii Madarch Palmentydd Pavement Mushroom Psalliota bitorquis Psalliota edulis Psalliota edulis var. valida Psalliota edulis var. validus Psalliota peronata Psalliota rodmanii

Common Name:

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View this species in its UK context on the NBN Atlas

Associated Species (where recorded) & number of records:

Habitat (where recorded) & number of records:

Substrate (where recorded) & number of records: Compost Heap (1)

Months recorded in & number of records: November (1)