Silver Y moth (Autographa gamma) is an insect pest of a wide range of hosts. It is a native of Europe and Asia and was first detected in Indiana in 2024.
Examples of affected host plants include lettuce, grapes, and radishes. May have 2-3 generations per year. This pest poses a large risk to U.S. plant health. International commerce provides recognized avenues of introduction.
For more information about this plant pest, see the CAPS data sheet.