The Cooperative Agriculture Pest Survey (CAPS) Program’s Mission is to Perform Pest Surveys through a National Network of Cooperators and Stakeholders to Protect American Agriculture and Natural Resources.
Pests and Maps
For more information about this plant pest, see the
CABI data sheet
How to plant, grow and care for irises
Crowded irises must be thinned every few years
Chuck Martin: Are irises worth it?