Cornflower in a wheat field. In the past it often grew as a weed in crop fields, hence its name (fields growing grains such as wheat, barley, rye, or oats are sometimes known as corn fields in the UK). 矢車菊大多生長在歐洲的麥田。
Chief Big Foot with his wife White Hawk. Big Foot was born in the Northern Great Plains. One of the first Sioux to raise a corn crop on the Cheyenne River. He travelled to Washington, D.C. as a tribal delegate and worked to establish schools throughout the Sioux territory.