Astragalus canadensis

Canadian milkvetch is a herbaceous perennial legume in the bean family (Fabaceae) native to much of North America and found growing in wetlands, woodlands, and prairies. There are three accepted subspecies of this plant. The genus name Astragalus comes from Greek meaning "ankle bone"—the specific epithet means of Canada, referring to a portion of the native range of this species.

 It will grow 1 to 4 feet tall and 1.5 to 2 feet wide in a variety of soils; however, loamy wet to dry well-drained soils are preferred in full sun to partial shade.  Propagate by seed.

Several stalks of white to greenish flowers are formed in clusters 5 to 10 inches tall in June through August. They are attractive to hummingbirds and other pollinators. They are followed by 1/2 inch long pods that split to reveal 2 seeds. Legumes fix nitrogen in the soil, thus improving soil quality. Flowers and seed pods can be used in floral arrangements.

Use this plant as a groundcover and on slopes or banks for erosion control or naturalized areas. They can also be utilized in the pollinator. native, and cutting gardens and along ponds and streams.

Insects, Diseases, and Other Plant Problems:  No significant problems. The plant contains glycosides but is considered less toxic than others in the Genus  It also can absorb and retain other toxic substances, such as herbicides, pesticides and pollutants.