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

Phanerochaete hyphocystidiata Sheng H. Wu, Mycol. Res. 102: 1130. 1998.
   
 
 
 
 
　Description： Basidiocarp resupinate, effuse, adnate, membranaceous, 100-250 μm thick in section. Hymenial surface cream-colored, buff-colored, or yellow, slightly darkens or without color change in KOH, smooth, occasionally cracked; margin thinning, paler, filamentous. Hyphal system monomitic; hyphae mostly simple-septate, rarely nodose-septate. Subiculum fairly uniform, composed of a medullary layer, with fairly loose texture. Subicular hyphae colorless, variously oriented, fairly straight, 3-6 μm diam., with 0.7-1.5 μm thick walls. Hymenium ± thickening, with dense texture; hyphae colorless, slightly thick-walled. Hyphocystidia (leptocystidia-like hyphal ends) situated in the hymenium, immersed or projecting, cylindrical, sometimes narrower towards apices, colorless, 30-80 × 3.5-6 μm, with 0.5-1 μm thick walls, quite often bearing one to more secondary septa. Basidia clavate, 15-35 × 4.5-5.5 μm, 4-sterigmate. Basidiospores ellipsoid or narrowly ellipsoid, adaxially flattened, smooth, thin-walled, 3.8-5 × 2-2.7 μm, IKI-, CB-.
 
 
 
 
 
　Specimens：

Taiwan. Nantou: Lienhuachih, alt. 700 m, on culm of Miscanthus floridulus, S.H. Wu, 1 May 1988, Wu 880501-21 (holotype: TNM); on branch of angio-sperm, 19 May 1991, Wu 910619-33, Wu 910619-63 (TNM); on culm of Poaceae, 5 Jul 1993, Wu 9307-37 (TNM); on culm of M. floridulus, 16 May1994, Wu 9405-68 (TNM).
 
 
 
　Habitat： null
 
 
 
　Distribution：

Taiwan.
 
 
 
　References：

Wu, SH. 1998.
   
   
   
　Provided：

S. H. Wu
 
 
　Note： Most specimens of P. hyphocystidiata were collected from culms of Poaceae. A dis-tinctive feature of this species is the presence of hyphocystidia.