Corn is a tall annual cereal grass (Zea mays) that is widely grown for its large elongated ears of starchy seeds. The fruit of the sweet corn plant Stock Photo - Alamy
Zea (plant) - Wikipedia
Planting and Growing Guide for Maize (Zea mays, var. rugosa). Learn how to grow Sweet Corn in your own garden. | Growing corn, Maize plant, Corn plant