Phylum：Anamorphic fungi　>>　Class： Anamorphic fungi　>>　 Order： Anamorphic fungi 
   
 
　BCRC Number： NO BCRC Number!  
   
　Scientific Name： Bispora betulina
 
   
   
　Author：

Bispora betulina (Corda) Hughes, Can. J. Bot., 36:740. 1958..
   
 
 
 
 
　Description： Colonies diameter on Corn Meal Agar 80 mm in 169 days at 25°C, effuse, velvety, somewhat powdery, greyish brown, brown to dark brown; reverse greyish brown to dark brown. Mycelium mostly immersed, partly superficial, composed of branched, septate, smooth or very finely roughened, hyaline to pale brown, 1.2-3.3 μm wide hphae. Conidiophores macronematous, mononematous, simple or rarely branched, straight or slightly flxuous, smooth or very finely roughened, brown or paler towards the base, 7.5-41.7 × 3.3-4.6 μm. Conidiogenous cells monoblastic. Conidia catenate, cylindrical rounded at the both ens, usually 1-septate, rarely 0-septate, smooth, pale brown, brown or dark brown, often with a dark brown band at the septum (5.5)8.3-15.8 × (3.8)4.2-5.8 μm.
 
 
 
 
 
　Specimens：

Taiwan, Shihpachien Shan, on rotten leaf, 25 Apr. 1986. TNTU 523. leg. J.L. Chen.
 
 
 
　Habitat： on rotten leaf.
 
 
 
　Distribution：

Taiwan, Canada, Europe, U.S.A., Great Britain.
 
 
 
　References：

Ellis, 1971.
   
   
   
　Provided：

S. S. Tzean and J. L. Chen
 
 
　Note： This species is distinguished by its catenate, cylindrical, 0-1-septate, pale brown to dark brown conidia with a dark brown band at the septum.