Japanese Fungi on Plants No.30 before next top
Drechslera
gigantea (Heald & Wolf) Ito
Classification: Deuteromycotina, Hyphomycetes
Distributed mainly north from Kanto, the central Distr. Causes eye spot in rice, Zoysia grass and etc. Sometimes isolated from other grasses or gramineous weeds. Disperses by scattering conidia. Teleomorph not yet found.
Characteristics: Plant pathogen Symptom: JPEG (Zoysiagrass, Eye spot, 62kb)
Morphology: Teleomorph: Unknown Anamorph: On pale brown conidiophores, producing conidia straight, very long, pale yellow brown, cylindrical, widest in the 2nd cell, 200-390 x 15-30 um in size, with 4-6 pseudosepta. |
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Conidia |
Herbarium specimen in NIAES None
(Described by Tsukiboshi, T., NIAES, Microbial Systemtics Lab., 2002)
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