Date Published
              January 28, 2019
          Summary
              Onionweed is an aggressive invasive weed in the United States with significant infestations in Arizona and New Mexico.
Reference Information
              Animal and Plant Health Inspection Service. 2019. Onionweed (Asphodelus fistulosus L.). U.S. Department of Agriculture. Available at: Download Onionweed PDF. Accessed January 28, 2019.
