The tobacco plant, scientifically known as Nicotiana tabacum, is a flowering plant native to the Americas. It is primarily cultivated for its leaves, which are processed to produce tobacco products such as cigarettes, cigars, and chewing tobacco. The plant typically grows to a height of 3 to 6 feet and has broad, green leaves that can be harvested once they mature. Tobacco plants thrive in warm climates and require well-drained soil. They are often grown in fields and can be susceptible to pests and diseases. The leaves contain nicotine, a stimulant that contributes to the addictive nature of tobacco products, making it a significant topic in discussions about public health and smoking cessation.