State-level distribution of Palmer amaranth (Amaranthus palmeri) as of October 12, 2022. Data assembled by Andrew Kniss.
PLANTS database (https://plants.usda.gov)
California, Nevada, Utah, Arizona , Colorado, New Mexico, Nebraska, Kansas, Oklahoma, Texas, Wisconsin, Illinois, Missouri, Arkansas, Louisiana, Mississippi, Tennessee, Kentucky, Florida, Georgia, South Carolina, North Carolina, Virginia, West Virginia, Ohio, Pennsylvania, New York, Massachusetts, New Jersey, Maryland
Other sources
- Iowa, ISU Extension (https://goo.gl/fq3ecD)
- Michigan, MSU Extension (https://goo.gl/vSO3DV)
- Alabama, Auburn press release (https://goo.gl/1nen7j)
- Indiana, Purdue press release (https://goo.gl/P3tpjI)
- Delaware, No-Till Farmer article (https://goo.gl/hAQGl0)
- Minnesota, Minnesota Extension (https://goo.gl/Zvc105)
- South Dakota, News report (https://goo.gl/358GGZ)
- North Dakota, News report (https://goo.gl/ug5BeX)
- Wyoming, Weed & Pest report (https://bit.ly/3CAAry2)
- Idaho, Extension post (https://bit.ly/3rOmRlt)
- Connecticut, State weed alert (https://bit.ly/3MovwEN)
