Which of the following crop varieties of wheat is NOT grown in the Midwest Region?

The Soft Red Winter wheat variety is traditionally associated with areas outside of the Midwest, primarily being grown in the eastern United States. This variety thrives in regions with differing climate and soil conditions compared to those commonly found in the Midwest. In contrast, Hard Red Winter, Durum, and Hard Red Spring wheats are more adapted to the Midwest's agricultural environment, benefitting from the specific climatic and soil conditions prevalent in this region. Thus, the context and adaptability of Soft Red Winter make it the least associated with Midwest cultivation.