Trinity County Cooperative Extension
University of California
Trinity County Cooperative Extension

Posts Tagged: Kristina Tatiossian

The Scholar and the Walnut Twig Beetle

Kristina Tatiossian and the ceramic mosaic of a walnut twig beetle. (Photo by Kathy Keatley Garvey)

Most people have never seen the walnut twig beetle, a tiny insect that spreads a fungal pathogen that kills walnut trees.  No wonder. The insect, measuring about 1.5 millimeters long, is much smaller than a grain of rice.  Now, however, they...

Kristina Tatiossian and the ceramic mosaic of a walnut twig beetle. (Photo by Kathy Keatley Garvey)
Kristina Tatiossian and the ceramic mosaic of a walnut twig beetle. (Photo by Kathy Keatley Garvey)

Kristina Tatiossian and the ceramic mosaic of a walnut twig beetle. (Photo by Kathy Keatley Garvey)

The poster that Kristina Tatiossian created. (Photo by Kathy Keatley Garvey)
The poster that Kristina Tatiossian created. (Photo by Kathy Keatley Garvey)

The poster that Kristina Tatiossian created. (Photo by Kathy Keatley Garvey)

 
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