Which plant family includes wheat, rice, maize, and bamboo?

The plant family that includes wheat, rice, maize, and bamboo is Poaceae. It is commonly called the grass family, and its members are known botanically as grasses.

Poaceae is one of the largest flowering-plant families, containing more than 12,000 species. Its members range from tiny lawn grasses to giant bamboo. Many have hollow, jointed stems and narrow leaves arranged in two rows, although the family contains substantial variation.

Grasses are ecologically and economically important. Wheat, rice, and maize provide a large share of the food energy consumed by humans, while pasture grasses feed livestock. Bamboo supplies construction material, food, and fiber in many regions.

The family name can be confused with “grass” as a loose everyday category. In botanical classification, Poaceae also includes plants such as sugarcane and oats. Bamboo is a grass despite its woody stems and tree-like size, while plants that look grassy, such as sedges, belong to different families.