Milkweed, Whorled

Whorled Milkweed (Asclepias verticillata)

Whorled Milkweed is a resilient native perennial with slender, whorled leaves and clusters of delicate white flowers that bloom from summer through fall. This drought-tolerant plant plays an essential role in supporting pollinators and wildlife, especially Monarch butterflies. Its deep-rooted nature makes it ideal for meadows, pollinator gardens, and dry, well-drained landscapes. Whorled Milkweed thrives in poor soils and contributes to soil stabilization, making it a versatile plant for naturalizing open spaces.

Key Characteristics:

• Critical Host Plant for Monarch Butterflies: Whorled Milkweed serves as an essential larval host for Monarch butterflies. Monarch caterpillars rely on its foliage as a food source, while its flowers provide nectar for adult Monarchs, supporting their entire life cycle.

• Supports a Variety of Pollinators: The small, fragrant white flowers attract a wide range of pollinators, including native bees, wasps, and butterflies such as Swallowtails. Its long bloom period provides consistent nectar for these beneficial insects during the growing season.

• Drought-Tolerant and Soil Stabilizer: Whorled Milkweed is highly drought-tolerant, making it an excellent choice for xeriscaping or areas with poor, dry soils. Its deep roots help prevent soil erosion, particularly on slopes and disturbed land, while improving soil structure.

• Perfect for Meadows and Naturalized Areas: Whorled Milkweed’s upright, airy form makes it a great addition to meadow plantings, pollinator gardens, or along sunny borders. Its low-maintenance nature and ability to thrive in challenging conditions make it ideal for wildlife-friendly, naturalized landscapes.

• Ecological Benefits: In addition to supporting Monarch butterflies, Whorled Milkweed attracts a range of pollinators, fostering a healthy and biodiverse garden. The plant provides habitat and shelter for beneficial insects and small wildlife, contributing to a balanced ecosystem.

Product Details:

• Native Range: Central and Eastern North America
• Plant Life Cycle: Perennial
• Sun Requirements: Full sun
• Soil Requirements: Well-drained, dry to medium
• Mature Height: 1-3 feet
• Bloom Time: Summer (June to September)
• Bloom Color: White
• USDA Hardiness Zones: 4-9

Whorled Milkweed is perfect for adding ecological value to dry, sunny landscapes, providing crucial support for Monarch butterflies and pollinators.