corn
Iowa's major crops include corn, soybeans, and oats. Corn is the state's most significant crop, primarily used for livestock feed, ethanol production, and export. Soybeans are also crucial, serving as a key ingredient in various food products and animal feed. Oats, while less prominent than corn and soybeans, are still an important crop for both human consumption and livestock feed.
There isn't a "state crop". If there was one it could be grapes and raisins.
marylands state crop is the white oak
Georgia's state crop is peanuts. They were selected as the state crop in 1995. Georgia accounts for 49 percent of the nations peanut crop acreage and production.
Washington State
Peanuts
Wheat
Apples are a major crop in the US state of Washington.
The most profitable crop is cannabis.
Idaho
the cotton state
california