Wednesday, 15 February 2012

Parasitic Bolete

Facts
Common Name: 
Parasitic Bolete
Scientific Name: 
Pseudoboletus parasiticus
Also Known As: 
Boletus parasiticus/Xerocomus parasiticus
Cap Diameter (mm): 
2-4cm
Stem Height (mm): 
<40mm
Stem Diameter (mm): 
<10mm
Information
Description: 
An unmistakable species due to its habit of parasitizing common earthballs, scleroderma.
Habitat: 
Autumn, locally common to rare, solitary or in clusters of two or three parasitic on Sceloroderma citrinum.
Additional Notes: 
Habitat: On old basidiomes of Scleroderma citrinum. Notes: Occasional but widespread, possibly most frequent in southern and south-eastern England. Apparently not parasitic on Scleroderma but mutualistic, with interwoven mycelia and an exchange of nutrients fide R. Watling (pers. comm.). Ref: BC