Phylum：Basidiomycota　>>　Class： Basidiomycetes　>>　 Order： Polyporales 
   
 
　BCRC Number： NO BCRC Number!  
   
　Scientific Name： Phanerochaete parmastoi
 
   
   
　Author：

Phanerochaete parmastoi Sheng H. Wu, Acta Bot. Fennica 142: 49. 1990.
   
 
 
 
 
　Description： Basidiocarp widely effuse, ±adnate, membranaceous-subceraceous, 80-170 µm thick in section. Hymenial surface Cinnamon-Buff, no color changes in KOH, smooth, occasionally minutely cracked and thus exposing white subiculum; margin paler, usually thinning, slightly fibrillose. Hyphal system monomitic; hyphae simple-septate. Subiculum uniform, composed of medullary layer, with rather loose to ± dense texture; hyphae fairly horizontal near substrate, ± vertical near subhymenium, moderately ramified, colorless, rather distinct, slightly tortuous, 2.8-5.5 (-6) µm diam., thin-walled, slightly thick-walled in basal subiculum, usually encrusted. Hymenial layer with rather compact texture, ± thickening; hyphae fairly vertical, colorless, agglutinated, indistinct, narrower than those of subiculum. Cystidia numerous, projecting for approximately half their lengths, sparsely encrusted with crystals, which dissolve in KOH, subulate, usually containing small oil-drops, 28-50 × 4-6 µm, thin-walled, usually with one or more adventitious septa near apex. Basidia subclavate, 20-26 × 4.5-5.5 µm, 4-sterigmate. Basidiospores ellipsoid, adaxially flattened or slightly concave, with a small apiculus, usually containing several small, yellowish oil-drops, (4.7-) 5-6.2 (-6.5) × 2.5-3.2 (-3.5) µm, IKI-, CB-.
 
 
 
 
 
　Specimens：

Taiwan. Taipei: Beside highway between Hsintien and Pinglin, alt. 200 m, on culm of fallen bamboo, 13 May 1988, Wu 880313-6 (holotype: TNM; isotypes: GB, H). Distribution: Taiwan.
 
 
 
　Habitat： null
 
 
 
　Distribution：

null
 
 
 
　References：

Wu, SH. 1990.
   
   
   
　Provided：

S. H. Wu
 
 
　Note： This species has basidiospores similar to those of Phanerochaete sanguinea (Fr.) Pouzar, but is differentiated by: (1) the absence of marginal cordons from the Basidiocarp; (2) narrower and slightly tortuous subicular hyphae; (3) slightly shorter cystidia with adven-titious septa.