 Phylum：Ascomycota >> Class： Dothideomycetes >> Order： Dothideomycetes |
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 BCRC Number： |
NO BCRC Number! | |||
| Scientific Name： |
Passalora stephaniae | |||
| Author： |
Passalora stephaniae [Sawada ex] Goh & Hsieh. Trans. mycol. Soc. R.O.C. 4(2): 1-23 1989. |
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| Description： |
Leaf spots angular, vein-limited, dark brown, 2-5 mm wide. Fruiting hypophyllous. Secondary external mycelium absent. Stromata none. Conidiophores emerging singly or 2-3 in a fascicle through the stomata, erect, simple or branched, 1-4 septate, yellowish brown, more or less cylindrical, slightly broader at the apex ' with slight geniculation, 45-85 lira × 4.5-5 μm; conidial scars very slightly thickened, distinctly visible but not usually mark conspicuous, 1-1.5 μm in diam. Conidia pale to moderate olivaceous, rarely very pale brown, subcylindric or obclavato-fusoid, straight to slightly curved or sometimes abruptly bent, mostly 1- or 2-septate, rarely 0- or 3-septate, sometimes slightly constricted at the septa, subacute or rounded at the apex, obconic or obconically rounded (rarely obconically truncate) at the base, 13-36 μm × 4.5-5.5 μm, hilum slightly thickened. | |||
| Specimens： |
Taiwan, Kaoshiung Hsien, Kunshan, 23 March, 1944, holotype in Herb. NTU-PPE. |
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| Habitat： |
On leaves of Stephania japonica (Thunb.) Miers. | |||
| Distribution： |
Taiwan. |
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| References： |
Sawada, K. 1959. |
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| Provided： |
W. H. Hsieh |
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| Note： |
null | |||