Blackberry Rust on leaves Published on March 13, 2013 in Blackberry Leaf RustFull resolution (1024 × 768) ← Previous Next → The purple-brown blotches on these leaves are a symptom of Blackberry Leaf-rust The purple-brown blotches on these leaves are a symptom of Blackberry Leaf-rust Share this:TweetEmailMorePrintPocketShare on TumblrLike this:Like Loading...