Native Plant Alternatives to Populus alba (White Poplar)

Populus alba, commonly known as white poplar, is considered invasive in some areas, particularly in North America. The tree is native to Europe and Western Asia, and it has been introduced in other parts of the world, including the United States and Australia.

In some environments, white poplar can grow quickly and crowd out native species, altering the local habitat. Its seeds are dispersed by wind and can travel long distances, and it also reproduces through root suckers, allowing it to spread rapidly and form dense stands. This invasive growth pattern can cause problems in natural habitats, as the trees may outcompete native plants for resources and prevent them from growing.

White Poplar is listed in the Invasive Plant Atlas of the United States.

According to the U.S Forest Service, Invasive species have contributed to the decline of 42% of U.S. endangered and threatened species and 18% of U.S. endangered or threatened species. Invasive species compete directly with native species for moisture, sunlight, nutrients, and space. They displace and alter native plant communities, degrade wildlife habitat and water quality, and potentially lead to increased soil erosion.

The federal government has estimated that nearly 25 percent of the 20,000 plant species native to North America are at risk of extinction, many of these through habitat loss. You can help reverse this trend by planting great native plants in your garden.

A plant is considered native if it occurs naturally in a particular region or ecosystem without human introduction. There are many benefits to growing native plants. First, these plants are better adapted to soils, moisture, and weather than exotic plants that evolved in other parts of the world. They need fewer fertilizers and pesticides or use less water. Second, they are unlikely to escape and become invasive, destroying natural habitats. Third, they support wildlife, providing shelter and food for native birds and insects, while exotic plants do not.