Oculimacula acuformis (Boerema, R. Pieters & Hamers) Crous & W. Gams Ramulispora acuformis (Nirenberg) Crous 1995 Tapesia yallundae var.
acuformis Boerema, R. Pieters & Hamers 1992 Tapesia acuformis is the causal agent for a variety of cereal and forage grass diseases.
[1][2] The anamorph of T. acuformis was formerly known as the R-type strain of Pseudocercosporella herpotrichoides.
Agropyron elongatum's genetic resistance to this disease is useful to introgress into wheat.
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