Several diseases caused by Botrytis cinerea were found on different ornamented plants at the Kanagawa Prefectural Ofuna Botanical Garden, in Japan. Gray mold was first reported on the four of those plant species, such as bougainvillea, and French marigold was added in the new host record of B. cinerea. The pathogenicity of the fungus in the four plants such as Campanula sp., previously unreported, was confirmed based on our inoculation tests. In addition, we revealed several new host ranges of

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... ome pathogenic fungi: Twenty one plant species were reported as new host of Diplocarpon rosae (anamorph: Marssonina rosae).