👉 Mastmenia is a type of plant in the family Poaceae, commonly known as "corn." It is a member of the grass family (Poaceae), which also includes wheat, barley, rye, and oats. Mastmenia are often cultivated for their edible seeds, such as corn kernels or meal. Mastmenia can grow up to 3 meters tall and have broad leaves that are usually arranged in groups called "spines." They are commonly used as a