First report of Stemphylium eturmiunum causing Stemphylium blight on Vicia faba in Canada

Figures & data

Fig. 1 (Colour online) Field samples of Stemphylium blight on faba bean leaves caused by Stemphylium eturmiunum at Rosthern (A) and Melfort (B), Saskatchewan.

Table 1. Isolate ID and GenBank accession numbers for sequences of the internal transcribed spacer 1, 5.8S ribosomal RNA gene, internal transcribed spacer 2 (ITS region), glyceraldehyde 3-phosphate dehydrogenase (GAPDH) gene, and calmodulin (cmdA) gene of Stemphylium eturmiunum isolates cultures included in experiments.

	Locus
Isolate/Strain	ITS Region	GAPDH	cmdA
CBS 109 845	KU850541.1	KU850689.1	KU850831.1
SB170	OR500223	OR504760	OR504756
SB171	OR500224	OR504761	OR504757
SB172	OR500225	OR504762	OR504758
SB173	OR500226	OR504763	OR504759

Fig. 2 (Colour online) Leaf samples from pathogenicity trials of Stemphylium blight on CDC 1310–5 faba bean leaves caused by Stemphylium eturmiunum isolates SB170 (A), SB171 (B), SB172 (C), and SB173 (D).