1. Department of Plant Sciences; University of California; Davis CA USA
2. Department of Environmental Science, Policy and Management; University of California; Berkeley CA USA
3. Division of Plant Systems Protection, US Department of Agriculture; National Institute of Food and Agriculture; Washington DC USA
4. GREYSKULL Enterprises LLC; Greybull WY USA
5. Colorado Department of Agriculture; Broomfield CO USA
6. Texas Park and Wildlife Department; Austin TX USA
7. Dow AgroSciences; Christiansburg VA USA
8. Landcare Research; Lincoln New Zealand
9. Lone Tree Cattle Company; Bellflower CA USA
10. National Invasive Species Council; Washington DC USA