John Tann
John Tann
Blackberry Leaf Rust Fungus
Upper surface of a Blackberry leaf Rubus fruticosus, showing purple spots of Blackberry Leaf Rust Fungus, Phragmidium violaceum. Dilston Tasmania Australia, January 2012.
See NZ Landcare, Biological Control of Weeds Book for a description of the rust fungus.
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Uploaded on January 16, 2012
Taken on January 9, 2012
Blackberry Leaf Rust Fungus
Upper surface of a Blackberry leaf Rubus fruticosus, showing purple spots of Blackberry Leaf Rust Fungus, Phragmidium violaceum. Dilston Tasmania Australia, January 2012.
See NZ Landcare, Biological Control of Weeds Book for a description of the rust fungus.
1,695
views
0
faves
1
comment
Uploaded on January 16, 2012
Taken on January 9, 2012