Interesting native plant; in Canada, occurs from Northwest Territories and BC across to Quebec, and south to California, Colorado, Texas,...Read More Arkansas, Virginia (Moss, Packer, 1983). Leaves fold at night, and open in sunlight; persistent upright seed pod becomes woody and dark in color. Spreads from creeping rootstock, but not overly rambunctiously.
Interesting native plant; in Canada, occurs from Northwest Territories and BC across to Quebec, and south to California, Colorado, Texas,...Read More
Canadian Milk Vetch, Rattle Vetch, Astragalus canadensis, is native to Texas and other States.