This work is based in large part on Weeds of Container Nurseries (Neal & Derr 2005), but builds on that treatment through the addition of multi-access keys, taxa, images, and mobile optimization. The original project was funded by a partnership with the US Department of Agriculture Risk Management Education Program in cooperation with the North Carolina Association of Nurserymen, and grants from the Virginia Cooperative Agricultural Pest Survey and the Virginia Department of Agriculture and Consumer Services. The current amplification was funded by a grant to Krings and Neal by the North Carolina State University Office of Extension, Engagement, and Economic Development, as well as support by NC Extension, the North Carolina Agricultural Research Service, and the National Institute of Food and Agriculture, U.S. Department of Agriculture, acc. nos. 62303 and 1002682. We thank David Spratte (Sky2x Creative) for design and CSS developmental assistance, and Laura Heller and Alicia Smith for imaging assistance. We would like to continue to improve this tool and would value your input. Please send feedback and any suggestions for improvement to Alexander_Krings@ncsu.edu.