Agaricus bresadolanus

Agaricus bresadolanus
Scientific classification
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Family: Agaricaceae
Genus: Agaricus
Species:
A. bresadolanus
Binomial name
Agaricus bresadolanus
Bohus (1969)
Synonyms
  • Agaricus campestris var. radicatus Vittad. (1835)
  • Agaricus radicatus (Vittad.) Romagn. (1938)
  • Psalliota radicata (Vittad.) R.Sandor (1958)
  • Psalliota radicata var. crassanulata R.Sandor (1958)
  • Agaricus romagnesii Wasser (1977)

Agaricus bresadolanus (parkland mushroom) is a toxic species of fungus in the genus Agaricus. Its spores are ellipsoid and lack a germ pore, with dimensions of 5.5–7.5 by 4.0–5.0 μm.

It was described by Hungarian mycologist Gábor Bohus in 1969. A rare species, it has been recorded in Asia and southern Europe, where it fruits singly or in groups along paths and in grassy area of deciduous woodland.