Joe Pye Weed (Eupatorium maculatum): Towering Native for Butterflies

Joe Pye weed (Eupatorium maculatum) is a large, eastern U.S. native perennial reaching 6–10 feet tall. Large, flat-topped flowerheads in shades of purple add soft color and texture to the summer and fall garden. Purple-tinged leaves on thick stems with maroon spots add interest even before bloom.

Butterfly Favorite

Butterflies love this plant. Site it where its stature can be appreciated—in mixed borders or naturalized areas. It prefers moist soil in full sun or partial shade.

Propagation & Problems

Sow seed in a cold frame in spring; divide in spring. Potential issues include rust, powdery mildew, white smut, leaf spots, Southern blight, snails, and slugs.

Quick Reference

• Height: 6–10 ft.
• Spread: 3–6 ft.
• Growth Habit: Clumps
• Growth Pace: Fast
• Light: Full sun to part shade
• Moisture: Medium
• Maintenance: Low
• Bloom Time: Summer to fall
• Flower Color: Purple
• Attributes: Native, attracts butterflies
• Uses: Beds, borders, naturalizing, cottage/meadow gardens