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  Foliar blight of Douglas-fir seedling caused by P. ramorum in a California Christmas tree plantation..JPG  
Foliar-blight of Douglas-fir seedling caused by P. ramorum. Picture taken in a Christmas tree plantation near Los Gatos, California.
Grand fir with shoot-tip dieback caused by P. ramorum in a Christmas tree plantation near Los Gatos, California.
Grand fir with shoot-tip dieback caused by P. ramorum; note needle loss below shoot-tip infection.
Needle blight of redwood caused by P. ramorum (1).
Needle blight of redwood caused by P. ramorum (2).

Foliar blight of Douglas-fir seedling caused by P. ramorum in a California Christmas tree plantation.
Total images: 26 | Last update: 1/23/08 1:27 PM | Help