Page Banner

United States Department of Agriculture

Agricultural Research Service

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

Image Number D459-13

Geneticist Amanda Garris and plant pathologist Lance Cadle-Davidson examine differences in growth and development in two plants in the USDA Cold Hardy Grape Collection. A genetic difference caused the plant on the left (with yellow leaves) to go dormant before the one on the right, a natural variation that could be used in future grape improvement.

Photo by Peggy Greb.

640 pixels wide: (d459-13.jpg)

Please visit our Image Gallery

Last Modified: 6/27/2017
Footer Content Back to Top of Page