Butterfly Weed is a show-stopping perennial that brings a vibrant burst of electric orange to the summer landscape. Standing 1 to 2 feet tall, this clump-forming milkweed is unique for its lack of milky sap and its preference for well-drained, sandy soils. From June to August, it produces flat-topped clusters of brilliant orange (and occasionally yellow) flowers that are irresistible to butterflies, particularly the Monarch, for which it serves as a host plant. Native to prairies and open woods across North America, it is exceptionally drought-tolerant once established due to its deep taproot. It performs best in full sun and requires very little maintenance, making it an excellent choice for rock gardens or xeriscaping. Because of its taproot, it does not transplant well, so it is best to plant it in its permanent location. Seeds germinate best after a short period of cold stratification or when sown outdoors in the fall.

Quick facts

• Height: 1–2 ft
• Sun: Full to Partial
• Soil moisture: Medium to Dry
• Bloom time: Jun–Aug (Orange)
• Life cycle: Perennial
• Native range: Native to 42 states, including Iowa, Minnesota, Wisconsin, Illinois, Missouri, Nebraska

See the full growing guide and county range map for Butterfly Weed