caption: The image shows a black and white photo of three different types of corn stalks, each with its own unique shape and texture. The stalks are arranged in a triangular formation, with the largest stalk in the center and two smaller stalks on either side. The leaves of the stalks vary in size and shape, with some having a pointed tip and others having a more elongated shape. The stems are long and thin, and the leaves are a deep green color.