Phylum:Basidiomycota >> Class: Basidiomycetes >> Order: Polyporales | ||||
BCRC Number: | NO BCRC Number! | |||
Scientific Name: | Perenniporia medullapanis | |||
Author: | Perenniporia medullapanis (Jacq.) Donk, Persoonia 5: 76. 1967.. Basionym: Boletus medullapanis Jacq., Miscel. Austr. 1: 141. 1778.. |
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Description: | Basidiocarp resupinate, effuse, adnate. Context fairly thin, up to ca. 150 μm thick in section. Hymenial surface cream-colored, poroid, rarely cracked; margin thinning or rather determinate, usually concolorous. Pores ± angular or circular, 5-7 per mm; tubes up to ca. 1 mm deep. Hyphal system trimitic; generative hyphae nodose-septate. Context fairly uniform, composed of medullary layer, with fairly loose texture. Contextual generative hyphae colorless, 1.5-2.5 μm diam., thin-walled; skeletal hyphae dominant in context, colorless or yellowish, 2-3.5 μm diam., usually with a distinct lumen, dextrinoid; binding hyphae fairly rare, colorless or yellowish, 1.5-2 μm diam., dextrinoid. Trama with fairly dense texture. Subhymenium not thickening. Cystidioles present, fusoid, 12-18 × 5-8 mm, thin-walled. Basidia clavate, 14-20 × 7-8 μm, 4-sterigmate. Basidiospores ellipsoid-truncate, colorless, 4.5-6 × 4-4.5 μm, with ca. 0.4 μm thick walls, dextrinoid. | |||
Specimens: | Taiwan. Taipei: Yangminshan, alt. 600 m, on branch of angiosperm, 15 Nov 1994, Wu 9411-5 (TNM). |
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Habitat: | null | |||
Distribution: | Cosmopolitan. |
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References: | Wu, SH. 1996. |
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Provided: | S. H. Wu |
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Note: | null | |||