The Site Gardener

Plant Library

Explore 4,545 plants, with photos and growing details.

Back to Tools

← Back to plant results

Eupatorium maculatum 'Gateway'

Spotted Joe-Pye Weed

Eupatorium maculatum ‘Gateway’ — commonly called Spotted Joe Pye Weed — is a strong, upright perennial valued for its bold structure and late-season blooms. It forms a sturdy clump of tall stems often marked with purple spotting, supporting whorled, lance-shaped green leaves. In mid to late summer, it produces large, domed clusters of rosy-pink flowers that create a striking display and attract numerous pollinators. Its height and presence make it ideal for the back of borders or naturalized plantings.

Mature Size:
Width: 3–4 ft
Height: 5–7 ft

USDA Zones: 4a–9b
Light: Full sun to partial shade
Soil: Moist, rich soils; tolerant of clay
Water: Moderate to high; prefers consistent moisture

Wildlife: Attracts butterflies, bees, and other pollinators

Features & Landscape Uses:
Form: Upright, clumping perennial with strong, often purple-spotted stems
Large rosy-pink flower clusters provide bold late-season color
Excellent for pollinator gardens, rain gardens, and naturalized areas
Native plant that supports wildlife
Adds height and architectural presence to the landscape

Maintenance:
Cut back in late fall or early spring
Divide every few years to maintain vigor
Provide consistent moisture for best performance

Plant type
Perennial
Height
5-7'
Width
3-4'
Hardiness zones
4–9
Sunlight
Full Sun, Partial Shade
Growth rate
Fast
Bloom time
Early Fall, Late Summer, Summer
Flower color
Hot Pink
Leaf color
Dark Green
Fall color
Dark Green
Attracts
Butterflies
Soil
Loamy, Moist well-drained, Tolerant of Clay
Landscape use
Border, Pollinator garden
Shape
Clumping, Upright
Drought tolerant
No