''Gaeumannomyces graminis'' var. ''graminis'' is a plant pathogen. This fungal pathogen produces extensive damage on the sheath of rice, causing black spots which protrude from the infected. This pathogen also generates a discoloration in the foliage of a plant which tends to show a straw orange colouration.
References
External links
Index FungorumUSDA ARS Fungal Database
Further reading
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Fungal plant pathogens and diseases
Rice diseases
Magnaporthales
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