Hi there, is there anyone can tell me what this is on the leaves of my pear trees. I bought them as espaliers, planted them last year and have had no pears yet, just these small red marks on top of the leaf and underneath a collection of pointed spores. Looking at pictures from Canada (BC) I think it might be pear trellis rust. Can anyone identify it and is there any cure.
Thanks.
Hidef
Thanks.
Hidef
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