sourceTaxonName: Alternaria alternata
targetTaxonName: Helianthus annuus
localityName: China
referenceCitation: Wang, T., Zhao, J., Ma, G., Bao, S., and Wu, X.. 2019. Leaf blight of sunflower caused by %Alternaria tenuissima% and %A. alternata% in Beijing, China. Canad. J. Pl. Pathol. 41(3):372-378