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. 2020 Feb 6;45:132–162. doi: 10.3767/persoonia.2020.45.05

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Fig. 1 — Representative symptoms of pear shoot canker on branches in the field. a. Newly developed reddish brown canker lesion around a bud of P. pyrifolia cv. Cuiguan; b–c. dieback symptoms resulting from lesion expansion around the branches of P. communis cv. Packham (b) and P. pyrifolia cv. Cuiguan (c); d. reddish brown necrosis at the cut of P. pyrifolia cv. Cuiguan; e. annular reddish brown lesion on branch of P. pyrifolia cv. Cuiguan; f. light-yellow spore tendrils released from pycnidia.