Wednesday, 15 February 2012

Tawny Grisette

Facts
Common Name: 
Tawny Grisette
Scientific Name: 
Amanita fulva
Cap Diameter (mm): 
40-90
Stem Height (mm): 
70-120
Stem Diameter (mm): 
8-12
Information
Description: 
Although Amanita fulva, commonly referred to as the Tawny Grisette, is not poisonous it must be well cooked before it may safely be eaten. It is easily confused with a Death Cap- though not as substantial. The structure is relatively flimsy and the hollow stem often breaks, even when handled very gently.
Distribution: 
Very Common throughout the country. Mixed Woodland.
Habitat: 
Mycorhizal with hardwood and softwood trees; commonly found beside woodland paths.
Cap: 
A tawny orange with a paler area around the edge of the cap. Initially egg-shaped, the cap expands to become flat but with a  small raised central area (an umbo). The edge of the cap is striated (with comb-like radial ridges).
Flesh: 
Flesh is white without distinctive taste or smell.
Gills: 
White, sometimes turning a faint yellowish, free and crowded.
Spores: 
9 x 12 Microns in size, Globose; nonamyloid.
Stem: 
Tapering (narrower at the top); white with zig-zag patterning in a paler shade of the cap colour. There is no ring, but at the base of the stipe there is a large white sack-like volva.