| cercospora cf. flagellaris and cercospora cf. sigesbeckiae are associated with cercospora leaf blight and purple seed stain on soybean in north america. | cercospora kikuchii has long been considered the causal agent of cercospora leaf blight (clb) and purple seed stain (pss) on soybean, but a recent study found c. cf. flagellaris associated with clb and pss in arkansas (united states) and argentina. here, we provide a broader perspective on the distribution of c. cf. flagellaris on soybean and alternate hosts within the united states (arkansas, louisiana, mississippi, missouri, and kansas). we used a multilocus phylogenetic approach with data fro ... | 2016 | 27183302 |