 Phylum：Anamorphic fungi >> Class： Anamorphic fungi >> Order： Anamorphic fungi |
||||
 BCRC Number： |
NO BCRC Number! | |||
| Scientific Name： |
Pseudocercospora tagetis-erectae | |||
| Author： |
Pseudocercospora tagetis-erectae Goh & Hsieh, Bot. Bull. Acad. Sin. 30: 131. 1989. |
|||
| Description： |
Leaf spots suborbicular to irregular, dark olivaceous brown, without definite margin, 0.5-5 mm wide. Fruiting amphigenous, mostly epiphyllous. Secondary mycelium present. Stro-mata globular, substomatal, brown, up to 45 μm wide. Conidiophores densely fasciculate, very pale olivaceous, cylindric, erect or sinuous, rarely septate or geniculate, truncate or rounded at the apex, 10-25 × 1.5-3 μm, conidial scars inconspicuous. Conidia narrowly obclavate or filiform, substraight or curved, sometimes undulate, subhyaline, 3-12 septate, acute at the apex, obconic or long obconically truncate at the base, 20-90 × 1.5-2 μm; hilum inconspicuous. | |||
| Specimens： |
Taiwan, Taichung, 2. Aug. 1984, holotype NCHUPP-36. |
|||
| Habitat： |
On leaves of Tagetes erecta L. | |||
| Distribution： |
Taiwan. |
|||
| References： |
Goh, TK and Hsieh, WH. 1989a. |
|||
| Provided： |
W. H. Hsieh |
|||
| Note： |
Cercospora tageticola Ellis & Everhart (Jour. Mycol. 8:72, 1902) differs from this fungus by its loosely fasciculate, darkly coloured conidiophores, and by the conspicuously thickened conidial scars. | |||