Lead Plant

Lead Plant (Amorpha canescens) is a shrub in the legume family, Fabaceae, native to the central and western United States. Its recorded range spans twenty states, from Arizona, Colorado, Montana, and New Mexico across the Great Plains to Oklahoma, Texas, and Arkansas, and through the Midwest in Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, South Dakota, Wisconsin, and Wyoming, with additional records in Mississippi. It has also been introduced into Korea. The plant grows to roughly 1.2 meters tall and is hardy in USDA zones 2 through 9. It prefers full sun to partial shade and tolerates light, sandy soils as well as medium textures, with both dry and moist conditions acceptable. It is not recorded as drought resistant, yet its acceptance of dry sites and broad native range make it adaptable across temperate regions. Lead Plant is noted as edible, with oil and tea listed among its edible uses. Beyond food, it is valued for pest control, as an oil source, for windbreaks, for erosion control, and as a nitrogen fixer, giving it a place in mixed plantings and soil-stabilizing schemes. Its seeds are small, about two grams per thousand, which is useful to know for propagation. Lead Plant is not recorded as a medicinal plant, so its edible and utility roles are best treated as general reference rather than guidance for consumption or treatment.