Distribution details in United States of America (California)
From NPPO: Present, no details
EPPO Reporting Service (1995/133) : only record (from 1917) seems in reality to have been over the state border, at Jacksonville, Oregon.
* Rossman AY (1994) Report of dwarf bunt from California is erroneous. Plant Disease 78(7), 755-756.
|Canada||British Columbia||Present, no details|
|Canada||Alberta||Absent, invalid record|
|Canada||Present, restricted distribution|
|Canada||Ontario||Present, no details|