University of Georgia. Center for Invasive Species and Ecosystem Health.Provides state, county, point and GIS data. Maps can be downloaded and shared.
USDA. APHIS. Cooperative Agricultural Pest Survey. National Agricultural Pest Information System.
The section below contains highly relevant resources for this species, organized by source. Or, to display all related content view all resources for Whitetop.
Council or Task Force
California Invasive Plant Council.
USDA. APHIS. PPQ. Center for Plant Health Science and Technology; California Department of Food and Agriculture.