Japanese Fungi on Plants No.28 before next top
Colletotrichum
sublineolum P. Henn. apud Kabát & Bub.
Classification: Deuteromycotina, Coelomycetes
Distributed mainly in Kanto to Chubu, the central part
of Japan. Causes anthracnose of sorghum and parasitizing only the Sorghum plants.
Produces
acervuli on the leaves and disperses by scattering conidia inside. Teleomorph unknown.
Characteristics: Plant pathogen
Morphology: Teleomorph: Unknown Anamorph: Acervuli with many setae, producing conidia inside. Conidia hyaline to pale yellow, falcate to fusiform, single cell, gradually tapered to the ends, 18.5-27.5 x 3-4.5 um. Appressoria brown, edge rather irregular, 6-25 x 4-16 um. |
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Acervulus |
Conidia |
Herbarium specimen in NIAES
Specimen No. | Scientific name | Host name | Host scientific name | Symptoms | Geographical origin | Collected date | Collector |
246-1-21 | Colletotrichum sublineolum | Kouryan | Sorghum | Anthracnose | 1942.8.19 | ||
262-2-2 | " | Sorghum | Sorghum bicolor | " | 1962.7.25 | Tominaga, T. | |
262-2-3 | " | " | " | " | " | " | |
135-1-31 | " | " | " | " | Nishinasuno, Tochigi | 2000.9 | Tsukiboshi, T. |
(Described by Tsukiboshi, T., NIAES, Microbial Systemtics Lab., 2002)
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