Which tree has the scientific name Celtis occidentalis?

Celtis occidentalis is the scientific name for the Hackberry tree, which belongs to the family Ulmaceae. This species is commonly found in North America and is recognized for its ability to thrive in a variety of soil types and environmental conditions. Hackberry trees are often characterized by their distinctive warty bark and serrated leaf edges, making them easily identifiable. They also produce small, sweet berries that are attractive to birds and other wildlife.

In contrast, the other choices refer to different species with unique characteristics. For instance, Sugar Maple (Acer saccharum) is known for its brilliant fall foliage and is famous for producing maple syrup. Pecan (Carya illinoinensis) is valued for its nuts and has a more southern distribution. River Birch (Betula nigra) is recognized for its distinctive peeling bark and preference for wet environments. Each of these trees has its own specific scientific classification, which sets them apart from Hackberry.