What is the official state tree of Nebraska?

The official state tree of Nebraska is the cottonwood. This tree was designated as such due to its historical and ecological significance in the state. The cottonwood is commonly found along rivers and streams, thriving in Nebraska's climate and soil conditions. It plays a crucial role in the ecosystem by providing habitat for various wildlife species and contributing to soil stabilization along waterways. The tree is also notable for its rapid growth and adaptability, making it a symbol of the resilience and natural beauty of Nebraska's landscapes. The other tree options, while important in their respective contexts, do not hold the designation of state tree, highlighting the unique characteristics and historical importance of the cottonwood in Nebraska.