Eutrochium purpureum (Sweet Joe-Pye Weed)

Eutrochium purpureum is called the sweet Joe-pye weed, one of several in the group. While many Joe-pyes need high moisture and sun, this species is noted for being the best adapted to drier soils and has high shade tolerance, often inhabiting forests and open woodlands.

Elegant in presence, this species produces large, dome-shaped clusters of pale pink to mauve-purple flowers atop sturdy, often purple-tinged stems. It blooms from mid to late summer. The foliage is arranged in whorls and emits a sweet vanilla scent when crushed—one of the easiest ways to distinguish it from other species of Joe-pye.

All Eutrochium are powerhouses for pollinators, attracting an abundance of native bees, butterflies (including swallowtails and monarchs), skippers, and hummingbirds. While not a major host plant, it does serve as a host to a number of moths.

Sweet Joe-pye is particularly useful in rain gardens, moist areas, shady pollinator plantings, and woodland gardens, where its height and late-season blooms can provide both function and beauty.

Propagated by seed from wild populations in Nelson County, Virginia.