Phylum:Ascomycota >> Class: Ascomycetes >> Order: Xylariales | ||||
BCRC Number: | NO BCRC Number! | |||
Scientific Name: | Physalospora erycibe | |||
Author: | Physalospora erycibe Sawada ex Chen & W. H. Hsieh., China-Graphics, Taichung, Taiwan. 244 pp. |
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Description: | Spots on leaf, yellow at first, then brown, rounded with indistinctly margin, up to 15 mm diam., occasionally confluent. Perithecia epiphyllous, immersed, scattered, compressed globose, 275-375 μm wide, 250-325 μm high, with intra-subepidermal clypeus around the ostiole, postulate on surface of leaf, 36-50 μm thick, 225-275 μm long. Perithecial wall 12-25 μm thick, composed of many layers of compressed, yellow to brown, thin-walled cells, the cells sometimes becoming thickened and blackened at the bottom of perithecium. Asci cylindrical, rounded at apex, without any apical apparatus and non-amyloid, 8-spored, 130-160 × 8-16 μm. Paraphyses filiform, numerous, 2-4 μm broad. Ascospores elliptical, rounded at both ends, hyaline, smooth, 15-20 × 6-9 μm. | |||
Specimens: | Taiwan, Taichung Hsien, Takeng, 25 March, 1991, NCHUPP-2215. |
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Habitat: | On living leaves of Erycibe henryi Prain. | |||
Distribution: | Taiwan. |
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References: | Chen, CY. 1992; Sawada, K. 1943. |
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Provided: | W. H. Hsieh |
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Note: | This species has been invalid published by Sawada (1943). | |||