Collard greens at the grocery store tend to be monotonous, making up rows and rows of wide leafy bundles. But in reality, there are dozens of varieties of the staple vegetable. The Jernigan Yellow ...
Two decades ago, Davis and some colleagues drove thousands of miles around the Southeastern U.S. looking for people growing unique collard greens. “We would pull up to a house and say, ‘Excuse me, I ...