Wednesday, 15 February 2012

Agaricus bohusii

Facts
Common Name: 
Agaricus bohusii
Scientific Name: 
Agaricus bohusii
Cap Diameter (mm): 
15-250mm
Stem Height (mm): 
15-200mm
Stem Diameter (mm): 
20-30mm
Information
Description: 

A rare fungus in the U.K. with a large, scaly cap, usually growing solitary in woodland or pastures, favouring Ash.

Distribution: 

Very rare

Habitat: 

In fields, roadsides and woodland, with Ash.Edible and tasty.

Cap: 

Initially convex the flattened with age, covered, except in the cap centre,  with triangular brown scales.margin is appenduculate.

Flesh: 

Whitish in the cap, brownish in the stem and when cut the colour changes quickly either to red then brownish or immediately brownish.

Gills: 

Gills are close, initially salmon then dark brown coloured with age with a pale sterile edge.

Stem: 

Spindle-shaped and swollen in the middle, initially whitish, browning with age, staining reddish brown and then dark brown on handling. Ring on stem is double, white, with lower layer peronate, becoming brown and torn.
 

Additional Notes: 

Edible and tasty.