 Image Number K8388-2 |
A scanning electron micrograph of a ryegrass bunt spore from Tennessee displays thicker, wider ridges and grooves than those of a Karnal bunt spore. Magnified about 2,000x.
Photos by Jim Plaskowitz.
An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.