Joe Pye Weed

Eupatorium purpureum

Also known as Gravel Root, Queen of the Meadow, Kidney Root, Purple Boneset, Trumpet Weed

At a glance

Family

Asteraceae (aster or daisy family)

Type

Herbaceous perennial wildflower

Parts used

Root (traditional), occasionally leaf and flower

Size

4 to 7 feet tall, sometimes taller in rich, wet ground

Bloom

Late summer into early fall, dusky pink-purple clusters

Habitat

Damp meadows, stream banks, ditches, and wet woodland edges across eastern and central North America

Acquisition

Grow or buy

This plant in HerbSense

Key benefits

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Traditional urinary tract support

Historic remedy for gravel

Beloved by pollinators

Traditionally used for fevers

Traditional uses

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Joe Pye Weed carries its own legend, said to be named for a Native American healer, sometimes remembered as Joe Pye or Jopi, who reportedly used the plant's root to break fevers and treat typhus among early New England colonists. Long before that borrowed name took hold, the Cherokee, Iroquois, and other nations dug the root each fall to ease urinary complaints, dissolve what old herbalists called gravel in the kidneys, and calm aching, rheumatic joints. By the nineteenth century, Eclectic physicians had folded gravel root into their standard kit for the urinary system, and it has stayed a familiar name in American herbalism ever since. The plant's towering, butterfly-crowded stalks made it just as beloved in the meadow as in the medicine chest.

How to grow & use it

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Pairs well with

✦Marshmallow root
✦Dandelion leaf
✦Cleavers

Substitutes

✦Uva ursi
✦Cleavers

Choose it when

“For the tall pink giant at the meadow's edge, an old healer's fever herb and a forgotten kidney tonic, still humming with bees.”

Did you know?

Joe Pye Weed's common name honors a real (if now legendary and imperfectly documented) figure, a Native American healer who is said to have used the plant to break fevers among New England settlers, a story so tied to the plant that botanists eventually gave up trying to separate the man from the meadow weed he named.

Safety

Eupatorium species, including Joe Pye Weed, may contain trace pyrrolizidine alkaloids, compounds that in larger or prolonged doses have been associated with liver strain. For that reason, traditional preparations are meant to be used sparingly and briefly, not as a daily long-term tonic. It is not recommended during pregnancy or while breastfeeding, and it should be avoided by anyone with existing liver disease or who is taking medications that are hard on the liver. As with any root harvested from the wild, take care with correct identification, since Joe Pye Weed grows alongside other tall meadow plants. Please talk with a qualified healthcare provider or herbalist before using this plant medicinally, especially for internal or ongoing use.