Skip to main content
ARS Home » Office of Communications » Images » Photos » Nov14 » d3330-1


300 dpi: (d3330-1.jpg)
640 pixels wide: (d3330-1.jpg)

 Image Number D3330-1

In an ARS greenhouse in Prosser, Washington, plant pathologist Lyndon Porter inspects pea plants for disease symptoms of Pea enation mosaic virus.

 

Photo by Virginia Coffman.





Please visit our Image Gallery