Claviceps sp. [9 ] Fusamen sp. [1 ] Phyllachora sp. [1 ] Uredo ehrhartae-calycinae Doidge [2 ] Uromyces ehrhartae-giganteae Doidge [8 ] Ustilago ehrhartana Zundel [2 ] Ustilago sladenii Pole-Evans [2 ]