Joe Pye Weed, Bonset (Eupatorium maculatum)-Hort Answers - University of Illinois Extension
University of Illinois Extension

University of Illinois Extension

Hort Answers

Perennial

Joe Pye Weed, Bonset
Eupatorium maculatum

Flowers of Joe Pye Weed
Flowers of Joe Pye Weed
 
Features
Large stately plant forming massive clumps with large heads of rosy pink flowers on purplish stalks. Good for back of the border. 
 
Culture
Full sun in moist well drained soil 
 
Cultivars

'Gateway' 5-6 feet tall

'Phantom', 2-4 feet tall, shorter, compact variety with dark foliage

 
 
Mature Height
4-6 Feet
 
Size
Tall
 
 
USDA Hardiness Zone
4 - 8 
 
Bloom Color
Pink
 
 
Bloom Season
August - October
 
Soil Conditions
Moist, Well-Drained
 
 
Exposure/Light Requirements
Full Sun
 
 
Foliage Color
Green
 
 
Pests and Problems

Environmental Damage


Additional pests and problems that may affect this plant:

none serious
 
Additional Notes
Large plant. If more compact plant is wanted, prune back in early June. Attracts butterflies. Good late season bloom.

 

 
Related Resources
Home, Yard & Garden Pest Guide
Illinois Commercial Landscape and Turfgrass Pest Management Handbook
U of IL - Distance Diagnosis through Digital Imaging
U of IL - Plant Clinic