Eupatorium maculatum (Spotted Joe-pye Weed)
Botanical Information
Family | Asteraceae |
Genus | Eupatorium |
Species | maculatum |
Category | Perennials, Wildflowers & Weeds |
Origin | North-Eastern to South-Central United States. |
Pronunciation |
Details
USDA Hardiness Zone | 5 |
USDA Hardiness Ref. | |
Canadian Hardiness Zone | 4 - 6a |
Canada Hardiness Ref. | |
RHS Hardiness Zone | H7 |
RHS Hardiness Ref. | |
Temperature (°C) | -29 - (-23) |
Temperature (°F) | -20 - (-10) |
Height | 1.5 - 2.5 m |
Spread | 0.5 - 1 m |
Growth | Fast |
Flowering Period | August, September |
Description and Growing Information
Propagation | Propagate by seed or division. |
Cultivation | Grow in full sun or partial shade in moisture-retentive, but well-drained, rich soil. |
Notable Specimens | The A.M. Cuddy Gardens, Strathroy, Ontario, Canada. |
Bark/Stem Description | Stems are speckled or blotched purple. |
Leaf Description | Leaves to 25 cm, lanceolate. |
Flower Description | Bunches of 10-40 florets, pale- or rose-purple. |