Leadplant, Leadplant Amorpha, Prairie Shoestring, Lead-plant, Downy indigobush, False indigo, Amorpha brachycarpa
Native to North America, Amorpha canescens (Lead Plant) is a compact, rounded deciduous shrub prized for its silvery foliage, deep roots, and exceptional toughness. Its small, aromatic, pinnately compound leaves are covered with short, dense hairs, giving the plant a soft gray-green appearance. From early to late summer, with peak bloom in mid-summer, slender spikes of tiny bluish-purple flowers with prominent golden anthers rise above the foliage. The flower spikes, up to 4 in. long (10 cm), are rich in nectar and attract bees, butterflies, moths, and other beneficial insects. Lead Plant also serves as a larval host for the Gray Hairstreak butterfly.
Lead Plant is especially well adapted to prairie conditions. Its extensive root system can penetrate more than 15 ft. (450 cm) into the soil, helping the plant withstand drought, heat, wind, and fire. In colder climates, the top growth may die back to the ground in winter, but the plant typically resprouts from the base in spring. Tough, long-lived, and undemanding once established, it is an excellent choice for sunny borders, native plantings, prairie gardens, meadows, wildflower gardens, erosion control, and exposed sites where other shrubs may struggle.
| Hardiness |
2 - 9 |
|---|---|
| Heat Zones |
1 - 8 |
| Climate Zones | 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9 |
| Plant Type | Shrubs |
| Plant Family | Leguminosae |
| Common names | Leadplant |
| Exposure | Full Sun |
| Season of Interest | Summer (Early, Mid, Late) |
| Height | 2' - 3' (60cm - 90cm) |
| Spread | 2' - 3' (60cm - 90cm) |
| Spacing | 36" (90cm) |
| Maintenance | Low |
| Water Needs | Low |
| Soil Type | Loam, Sand |
| Soil pH | Alkaline, Neutral |
| Soil Drainage | Well-Drained |
| Characteristics | Showy |
| Native Plants | United States, Midwest, Southeast, Southwest, Rocky Mountains, Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, South Dakota, Wisconsin, Arkansas, Texas, New Mexico, Oklahoma, Colorado, Montana, Wyoming |
| Tolerances | Drought, Dry Soil, Rocky Soil, Wind, Poor Soil, Erosion |
| Attracts | Bees, Butterflies, Birds |
| Garden Uses | Banks And Slopes, Beds And Borders |
| Garden Styles | Butterfly Garden, Gravel and Rock Garden, Informal and Cottage, Pollinator Garden, Prairie and Meadow |
| Toxic to Humans | No known toxicity |
| Toxic to Cats | No known toxicity |
| Toxic to Dogs | No known toxicity |
| Toxic to Horses | No known toxicity |
| Hardiness |
2 - 9 |
|---|---|
| Heat Zones |
1 - 8 |
| Climate Zones | 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9 |
| Plant Type | Shrubs |
| Plant Family | Leguminosae |
| Common names | Leadplant |
| Exposure | Full Sun |
| Season of Interest | Summer (Early, Mid, Late) |
| Height | 2' - 3' (60cm - 90cm) |
| Spread | 2' - 3' (60cm - 90cm) |
| Spacing | 36" (90cm) |
| Maintenance | Low |
| Water Needs | Low |
| Soil Type | Loam, Sand |
| Soil pH | Alkaline, Neutral |
| Soil Drainage | Well-Drained |
| Characteristics | Showy |
| Native Plants | United States, Midwest, Southeast, Southwest, Rocky Mountains, Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, South Dakota, Wisconsin, Arkansas, Texas, New Mexico, Oklahoma, Colorado, Montana, Wyoming |
| Tolerances | Drought, Dry Soil, Rocky Soil, Wind, Poor Soil, Erosion |
| Attracts | Bees, Butterflies, Birds |
| Garden Uses | Banks And Slopes, Beds And Borders |
| Garden Styles | Butterfly Garden, Gravel and Rock Garden, Informal and Cottage, Pollinator Garden, Prairie and Meadow |
| Toxic to Humans | No known toxicity |
| Toxic to Cats | No known toxicity |
| Toxic to Dogs | No known toxicity |
| Toxic to Horses | No known toxicity |
How many Amorpha canescens (Lead Plant) do I need for my garden?
| Plant | Quantity | |
|---|---|---|
| Amorpha canescens (Lead Plant) | N/A | Buy Plants |
Create a membership account to save your garden designs and to view them on any device.
Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.
Join now and start creating your dream garden!