Page Banner

United States Department of Agriculture

Agricultural Research Service

Download a high-resolution (300dpi) digital image here

Image Number D1759-3

In a greenhouse at the Vegetable Crops Research Unit in Madison, Wisconsin, botanist David Spooner works to identify the origins (or species) of potato germplasm known as “Neo-Tuberosum.”


Photo by Stephen Ausmus.

640 pixels wide: (d1759-3.jpg)

Please visit our Image Gallery

Last Modified: 8/13/2016
Footer Content Back to Top of Page