Phylum: Basidiomycota Class: Agaricomycetes
Order: Agaricales Family: Hydnangiaceae
Species: Laccaria laccata (Scop.) Cooke
Synonyms: Agaricus amethysteus
Agaricus farinaceus
Agaricus incanus
Agaricus laccatus
Agaricus rosellus
Clitocybe laccata
Clitocybe laccata var. pallidifolia
Laccaria affinis
Laccaria affinis var. affinis
Laccaria affinis var. anglica
Laccaria amethystea
Laccaria laccata var. affinis
Laccaria laccata var. amethystea
Laccaria laccata var. anglica
Laccaria laccata var. moelleri
Laccaria laccata var. pallidifolia
Laccaria laccata var. subalpina
Laccaria scotica
Laccaria tetraspora var. scotica
Omphalia amethystea
Omphalia amethystea ß incana
Omphalia amethysteus
Omphalia farinacea
Omphalia rosella
Twyllwr Gloyw
Common Name: Deceiver


An ectomycorrhizal species
Click on the dots to get a species list for the 10km square that it represents.
This distribution map was produced using DMap
Laccaria laccataPhotographer: © David Mitchel
Photographer: © David Mitchel

Photographer: © Mark Wright Photographer: © David Mitchel
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View this species in its UK context on the NBN Atlas
Associated Species (where recorded) & number of records:
Fagus sylvatica (110)
Corylus avellana (36)
Quercus (24)
Betula pubescens (16)
Betula (15)
Picea sitchensis (6)
Picea abies (6)
Quercus petraea (5)
Pinus contorta (5)
Betula pendula (5)
Quercus robur (4)
Fraxinus excelsior (4)
Pinus sylvestris (4)
Pinus (4)
Tilia x vulgaris (3)
Tilia (3)
Alnus glutinosa (3)
Calluna vulgaris (3)
Salix herbacea (2)
Picea (2)
Salix (2)
Quercus ilex (1)
Abies alba (1)
Tilia platyphyllos x cordata = T. x europaea (1)
Larix decidua (1)
Pseudotsuga menziesii (1)
Pinaceae (1)
Pinus nigra (1)
Poa (1)
Betula jacquemontii (1)
Prunus laurocerasus (1)
Habitat (where recorded) & number of records:
Woodland: broadleaved, semi-natural (74)
Woodland (51)
Woodland and scrub (37)
Woodland: mixed (26)
Parkland and scattered trees (24)
Woodland: coniferous, plantation (23)
Woodland: broadleaved (20)
Neutral grassland: semi-improved (19)
Built up area, domestic (9)
Parkland and scattered trees: mixed (9)
Woodland: mixed, plantation (9)
Woodland: mixed, semi-natural (7)
Montane heath/dwarf forb (5)
Woodland: plantation (4)
Bog (3)
Bog: raised (3)
Boundaries: hedge with trees, species-rich (3)
Marsh/marshy grassland (3)
Scrub (3)
Woodland: mixed, plantation, high forest (3)
Acid grassland (2)
Acid grassland: semi-improved (2)
Grassland: acidic, unimproved, lowland (2)
Heathland: wet dwarf shrub heath, upland (2)
Poor semi-improved (2)
Woodland: broadleaved, plantation (2)
Acid grassland: unimproved (1)
Boundaries: defunct hedge (1)
Built-up areas (1)
Calcareous grassland (1)
Calcareous grassland: unimproved (1)
Cynosurus cristatus-Centaurea nigra grassland (1)
Fen (1)
Grassland and marsh (1)
Grassland: calcareous, semi-improved, upland (1)
Holcus lanatus-Juncus effusus rush-pasture (1)
Improved grassland (1)
Marginal/inundation: marginal (1)
Mire: blanket bog (1)
Mire: lowland raised bog (1)
Neutral grassland (1)
Neutral grassland: unimproved (1)
Sand-dune: dune scrub (1)
Wet dwarf shrub heath (1)
Woodland: broadleaved, plantation, high forest (1)
Woodland: coniferous (1)
Substrate (where recorded) & number of records:
Soil (151)
Soil Leaves (65)
Soil Grassy (33)
Soil Mossy (28)
Leaf Litter (18)
Soil Needle (13)
Litter (9)
Soil Peat (4)
Mossy Peat (3)
Soil bare (2)
Branch (1)
Dead Wood (1)
Mossy Bark (1)
Wood (1)
Months recorded in & number of records:
January (15)
March (10)
June (2)
July (17)
August (76)
September (136)
October (204)
November (43)
December (3)