AMARANTH – MAY GRAIN OF THE MONTH/https://wholegrainscouncil.org/whole-grains-101/grain-month-calendar/amaranth-may-grain-month/accessed on 10/07/2020
Weed Risk Assessment for Amaranthus palmeri (Amaranthaceae) – Palmer’s amaranth/https://www.aphis.usda.gov/plant_health/plant_pest_info/weeds/downloads/wra/amaranthus-palmeri.pdf/accessed on 10/07/2020