| australia | tasmania | epichloe festucae var. lolii | varietas | 0 | 1 |
| australia | victoria | epichloe festucae var. lolii | varietas | 0 | 1 |
| spain | | epichloe festucae var. lolii | varietas | 82 | 0 |
| united states | california | epichloe festucae var. lolii | varietas | 0 | 1 |
| united states | oregon | epichloe festucae var. lolii | varietas | 0 | 1 |