👉 Macrodiplophyllum is a type of flowering plant in the family Poaceae, commonly known as rice plants. It has a large number of flowers that are arranged in clusters, which can be up to 100 or more per plant. These flowers have a flower head with multiple lobes and are sessile, meaning they grow only on one side of the stem. The fruit is a seedling that grows from a small bulb-like structure known as a stipe.