 Phylum：Ascomycota >> Class： Dothideomycetes >> Order： Dothideomycetes |
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 BCRC Number： |
NO BCRC Number! | |||
| Scientific Name： |
Pseudocercospora jussiaeae | |||
| Author： |
Pseudocercospora jussiaeae (Atk.) Deighton. Mycol. Pap. 140:146, 1976. Basionym: Cercospora jussiaeae Atkinson, Jour. Elisha Mitchell Sci. Soc. 8:50 1892.. |
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| Description： |
Leaf spots orbicular, 2-7 mm wide, pale brown to grey at the center, with a darker brown margin. Fruiting amphigenous. Stromata composed of a few brown cells. Conidiophores 5-15 in a divergent fascicle, pale brown, uniform in colour, attenuated towards the apex, 0-2 septate, not branched, 0-1 geniculate, conic or subtruncate at the apex, 10-40 × 2.5-3.5 μm; conidial scars unthickened and inconspicuous. Conidia hyaline to very pale olivaceous, narrowly obclavate, straight to curved, 3-7 septate, subacute to subobtuse at the apex, short obconically truncate to long obconic at the base, 20-80 × 2-3 μm, hilum unthickened and inconspicuous. | |||
| Specimens： |
Taiwan, Taipei, 26 July, 1942, Herb. NTU-PPE. |
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| Habitat： |
On leaves of Ludwigia peploides (HBK.) Raven subsp. stipulacea (Ohwi) Raven. | |||
| Distribution： |
Taiwan. |
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| References： |
Hsieh, WH and Goh, TK. 1990. |
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| Provided： |
W. H. Hsieh |
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| Note： |
null | |||