1. Oryza sativa: Rice is the main food grain of the world. Paddy rice is made into rice, chira, muri, pitha, pies etc. Its straw is used as fodder and fuel. Edible oil and poultry feed are made from rice bran. In tribal areas country liquor is made from rice.
2. Triticum aestivum: Wheat is the second major food grain in the world. Flour, flour, semolina etc. are obtained from wheat. It is used to make roti, bread, parota, singara, biscuit etc. Its straw is used as fodder and fuel.
3. Zea mays: Popcorn, oats, cornflakes etc. are made from Bhutra. It is used as poultry feed and fuel.
4. Hordeum vulgare: Flour is obtained from barley or barley. Barley bran is a simple and healthy food. It is used in making Horlicks and Complan food.
5. Setaria italica: Rice, pitha, pies, dudhi, kshir etc. It is used as poultry and cattle feed.
6. Saccharum officinarum: Molasses and sugar are obtained from sugarcane. Alcohol, vinegar, methylated spirit, country liquor etc. are produced from Chitagur or molasses by fermentation process. Paper and Pertex are made from sugarcane pulp. It provides fuel.
7. Bambusa tulda: Bamboo is a tall tree-like primitive grass. 28 species of bamboo grow in Bangladesh. Bamboo is thick, woody and tall. Its flower features, hollow center and other characteristics are grass-like. Hence it is called grass. It is used to make upholstery and furniture. Bamboo plays an immense role in our daily activities.
8. Cynodon dactylon: Durbaghas is used as lawn, animal fodder and medicinal plant. It acts as an herb to stop bleeding and heal wounds.
9. Cymbopogon citranus: Lemon grass is a lemon-scented grass. It is used in making perfume oil and cosmetics. It is also used in making Chinese soup.
10. Thysanolaema maxima: This grass is called a shrub because it is made into a shrub. It grows in hilly areas.
11. Phragmites karka: Reeds are used to make paper pulp and many other things. It grows in wetlands.
12. Avena sativa: This plant produces food crops.
13. Andropogon aciculatus: Thistle is a common weed.
Some other plants of Poaceae family: Sorghum (Sorghum vulgare), millet (Pennisetum typhoides), root bamboo (Melocanna bambusoides), Kashflower (Saccharum spontaneum), China (Panicum miliaceum), sorghum (Imperata cylindrica), Ikar (Eranthus ravannae), Vetiveria zizanioides etc.