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Brytten Steed's Images

Title: Forest Entomologist
Organization: USDA Forest Service
Unit: Forest Health Protection
Country: United States
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19 Images of 2 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
2141067 comandra blister rust Cronartium comandrae on a seedling
2143075 pinyon blister rust Cronartium occidentale cut end of branch showing canker cross-section;
2143076 pinyon blister rust Cronartium occidentale sporulating canker erupting through bark;
2143077 pinyon blister rust Cronartium occidentale sporulating canker erupting through bark;
2143078 pinyon blister rust Cronartium occidentale sporulating canker erupting through bark;
2143085 pinyon blister rust Cronartium occidentale bark removed to show sporulating canker
2143087 pinyon blister rust Cronartium occidentale cut end of branch showing canker cross-section
2143088 pinyon blister rust Cronartium occidentale cut end of branch showing canker cross-section
2143089 pinyon blister rust Cronartium occidentale bark removed to show sporulating canker
2143090 pinyon blister rust Cronartium occidentale sporulating canker
2143091 pinyon blister rust Cronartium occidentale sporulating canker
2145058 pinyon blister rust Cronartium occidentale Rough bark on tree with some removed to expose sporulating canker;
2145061 pinyon blister rust Cronartium occidentale Discolored, rough bark with sporulating canker visible below pitch mass borer;
2145062 pinyon blister rust Cronartium occidentale Discolored, rough bark with several sporulating cankers visible;.
2145069 pinyon blister rust Cronartium occidentale Rough bark and pitching with sporulating canker exposed;
2145070 pinyon blister rust Cronartium occidentale Rough bark and pitching with sporulating canker exposed;
2145071 pinyon blister rust Cronartium occidentale Rough bark and pitching with sporulating canker exposed;
2145079 pinyon blister rust Cronartium occidentale Sporulating canker exposed;
2141066 comandra blister rust Cronartium comandrae

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