Phylum: Basidiomycota Class: Basidiomycetes
Order: Agaricales Family: Tricholomataceae
Species: Hygrocybe nitrata (Pers.) Wünsche
Synonyms: Hygrophorus nitratus
Common Name: Nitrous Waxcap
Provisional European Red List: C - Scattered Populations, some extinctions.
A grassland indicator species
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This distribution map was produced using DMap
Hygrocybe nitrataPhotographer: © David Mitchel
Photographer: © David Mitchel

Photographer: © David Mitchel Photographer: © David Mitchel
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View this species in its UK context on the BMS Database
Associated Species (where recorded) & number of records:
Poa (1)
Habitat (where recorded) & number of records:
Acid grassland (7)
Grassland: acidic, upland (4)
Acid grassland: semi-improved (3)
Acid grassland: unimproved (2)
Calcareous grassland: semi-improved (2)
Festuca ovina-Agrostis capillaris-Galium saxatile grassland (2)
Grassland: calcareous, semi-improved, upland (2)
Small parks and city squares (2)
Calcareous grassland: unimproved (1)
Grassland: acidic, semi-improved, upland (1)
Neutral grassland: semi-improved (1)
Neutral grassland: unimproved (1)
Scrub (1)
Scrub: scattered (1)
Woodland: broadleaved, semi-natural (1)
Substrate (where recorded) & number of records:
Soil Grassy (17)
Soil (4)
Months recorded in & number of records:
January (3)
August (7)
September (2)
October (19)
November (10)