Duane Smith didn't introduce crop art to the Minnesota State Fair in 1965, but he started expanding it after recognizing its popularity.
Crop art attracted more people to learn about farming basics. "He wanted to showcase the seed art for the average city person far removed from agriculture," said Ellen Yantes, his daughter.
Chuck Walter, a student of Smith's at the University of Minnesota's alfalfa project, credited Smith for getting people to think about seeds and what becomes of them. "He wanted to educate people to know that there's more to food than buying it at Walmart," Walter said.
Smith died June 11 at 91.
Granddaughter Claire Dufur described Smith as "a man of ridiculous intelligence" in a college essay. "He not only can recite the Latin name of plants and animals, even after a stroke, but he also has a rich knowledge of history and many other subjects," she wrote.
His early years didn't show a young man on a path to lifelong learning and education. He quit school in Fish Lake, Ind., when he was 13, hopped on a train and went to see his grandparents in Brownsville, Texas. "He didn't think he was smart enough for school," said Rebecca Matthews, another daughter. He eventually got his GED while in the Navy.
He met his wife-to-be Barbara Greenwald, of the Twin Cities, at Naval Station Great Lakes in Chicago. After marriage, they moved to Minnesota and Barbara persuaded her reluctant husband to go to college. "She took him to the University of Minnesota's farm campus in St. Paul to register and locked the car until he could prove that he had registered for school," Matthews said.
Driving along rural roads in Minnesota or Indiana with his family, Smith would often stop the car just to look at a plant or flower and quiz his kids on what it was. He'd also stop to cut down noxious weeds.