sourceTaxonName: Puccinia graminis f. sp. tritici
targetTaxonName: Triticum aestivum
localityName: South Africa
referenceCitation: Terefe, T., Pretorius, Z.A., Visser, B., and Boshoff, W.H.P.. 2019. First report of %Puccinia graminis f. sp. tritici% race PTKSK, a variant of wheat stem rust race UG99, in South Africa. Pl. Dis. 103(6):1421