Ironweed, New York

New York Ironweed (Vernonia noveboracensis)

New York Ironweed is a tall, native perennial known for its striking clusters of deep purple flowers that bloom in late summer. This hardy plant thrives in sunny, moist locations, adding height and bold color to borders, meadows, and pollinator gardens. New York Ironweed is a vital nectar source for pollinators during the late growing season, making it an excellent choice for wildlife-friendly landscapes.

Key Characteristics

• Supports pollinators: New York Ironweed's rich purple blooms attract a variety of pollinators, including butterflies, bees, and hummingbirds. Its late-season flowers provide essential nectar for Monarch butterflies (Danaus plexippus) and other species as they prepare for migration.

• Ideal for moist, sunny areas: This plant thrives in sunny locations with moist to medium soils, making it perfect for rain gardens, wet meadows, or along streams. It adds height and structure to any landscape, growing up to 7 feet tall.

• Supports wildlife beyond pollinators: After flowering, New York Ironweed produces seed heads that provide food for birds like goldfinches and sparrows in the fall and winter months, enhancing your garden’s biodiversity.

• Low maintenance and resilient: Despite its impressive size, New York Ironweed is low-maintenance and adaptable. It is both deer-resistant and drought-tolerant once established, making it a great choice for gardeners seeking a hardy, reliable plant.

Product Details

• Native range: Eastern North America
• Plant life cycle: Perennial
• Sun requirements: Full sun
• Soil requirements: Medium to wet, well-drained soils
• Mature height: 5 to 7 feet
• Bloom time: August to October
• Bloom color: Deep purple
• USDA Hardiness zones: 4-9

New York Ironweed is an excellent addition to any garden focused on supporting pollinators and wildlife. Its tall, vibrant blooms provide late-season color and critical ecological support, making it perfect for borders, meadows, or rain gardens.