Phylum:Basidiomycota >> Class: Basidiomycetes >> Order: Poriales | ||||
BCRC Number: | NO BCRC Number! | |||
Scientific Name: | Perenniporia nanjenshana | |||
Author: | Perenniporia nanjenshana T. T. Chang & W. N. Chou, Mycol. Res. 104: 637. 2000. |
|||
Description: | Basidiocarp annual, sessile, applanate, corky to woody, 3-7 cm wide, 1-2 cm thick, semicircular, dimidiate, flat to convex, as if soaked with some resinous substance. Upper surface glabrous, smooth to warted, at first white to cream, soon covered by a light reddish brown to grey black cuticle starting from the base, not zonate and sulcate. Pore surface cream to light ochraceous or pale straw-coloured. Pores angular to irregular, sometimes lacerated, 1-3mm-1. Hyphal system dimitic, negative in Melzer’s reagent, generative hyphae with clamp connections, hyaline, 1.5-2.5 μm wide, skeletal hyphae dominating in the structure, thick-walled, hyaline to cream, 2-3 μm wide. Basidiospores ovoid to subglobose, hyaline, smooth, dextrinoid, thick-walled, not truncate, 9.5-14 × 6-11 μm. | |||
Specimens: | Taiwan, Pingtung : Nanjenshan, alt. 500 m, on rotten wood, Jun 1997, CWN 2384 ; Apr 1997, CWN 2185; May 1997, CWN 2260. |
|||
Habitat: | Lignicolous causing white rot of wood. | |||
Distribution: | Taiwan. |
|||
References: | Chang, TT and Chou, WN. 2000a. |
|||
Provided: | T. T. Chang |
|||
Note: | Perenniporia nanjenshana is distinguished by the resinous to woody basidiomes and the large ovoid to subglobose, nontruncate dextrinoid basidiospores. | |||