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rust spores on quince
Photo: Rosetta, Oregon State University
   

 
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azalea leaf and flower gall
bacterial blight
brown rot
fig mosaic virus
forsythia stem gall
Gymnosporangium rust on Quince New
Pacific Coast pear rust New
powdery mildew
Ralstonia Alert
Phytophthora ramorum
Rhododendron bud blight
smut on Trillium
white rust on alyssum
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Gynosporangium sp. rust on leaf underside of Quince

closeup of rust on quince
Photo: Rosetta, Oregon State University

 

 

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Robin Rosetta
Page last modified 6/7/11
  

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