Amaranthus hybridus
Amaranthus hybridus is a species of annual flowering plant.It is a glabrous or glabrescent plant,A.hybridus grows from a short taproot and can be up to 2.5 m in height. A. hybridus was originally a pioneer plant in Eastern North America.It has been reported to have been found in every state except Wyoming,Utah, and Alaska.It is also found in many provinces of Canada,and in parts of Mexico,the West Indies,Central America, and South America. It has been naturalized in many places of warmer climate.