Astragalus canadensis
Common Name: Canada Milkvetch
Astragalus canadensis, or Canada Milkvetch, is a perennial herb that grows 1 to 4 feet tall. It features pinnately compound leaves and produces densely packed spike-like clusters of pale yellow to creamy white flowers from June to August. This species thrives in prairies, woodland edges, and along shorelines, preferring rich, loamy soils. Canada Milkvetch is known to improve soil fertility through nitrogen fixation. In landscaping, it is appreciated for its ability to enhance soil health and its attractive flower clusters, making it suitable for prairie restorations and naturalized plantings.