Phylum:Basidiomycota >> Class: Basidiomycetes >>  Order: Poriales 
   
 
 BCRC Number NO BCRC Number!  
   
 Scientific Name: Tyromyces subgiganteus
 
   
   
 Author:

Tyromyces subgiganteus (Berk. & Curt.) Ryv., Mycotaxon 20: 357. 1984.

   
 
 
 
 
 Description: Basidiocarp pileate, sessile, up to 4.5 cm wide, 6 cm long and 6 mm thick; upper surface white to cream, first hirsute to velvety, in age becoming more adpressed velvety to finely scrupose, azonate; pore surface white to pale straw-colored, pores round and entire, 3-5 per mm; tubes up to 5 mm long, concolorous with pore surface; context white and thin, up to 3.5 mm deep. Hyphal system monomitic, generative hyphae with clamps. Basidiospores subglobose, thin-walled, IKI-, 4-4.5 × 5-5.5 μm.
 
 
 
 
 
 Specimens:

Taiwan, Taipei : Fushan, alt. 900 m, on stem of hardwood, Feb 1994, TFRI 549.

 
 
 
 Habitat: Lignicolous causing white rot of wood.
 
 
 
 Distribution:

North America, Taiwan.

 
 
 
 References:

Chang, TT. 1996a.

   
   
   
 Provided:

T. T. Chang

 
 
 Note: The fungus is distinguished from other species by its subglobose basidiospores each containing an oildrop.