The ryegrass rust (Puccinia coronate) may infect many grasses, particulary ryegrass.

黑麦冠锈禾冠柄锈菌所致，除危害黑麦外还侵染多种禾本科牧。

An example is Puccinia graminis, the stem rust of cereals and grasses, which overwinters on the barberry.

例如生活在禾，起麦类秆锈的禾柄锈菌，必须在在小蘗属植物越冬。