Common Name: jewelweed
Native Range: Northern United States
Zone: 2 to 11
Height: 2.00 to 5.00 feet
Spread: 1.50 to 2.50 feet
Bloom Time: June to September
Bloom Description: Orange to orange-yellow with red spotting
Sun: Part shade to full shade
Water: Medium to wet
Suggested Use: Annual, Rain Garden
Attracts: Birds, Hummingbirds, Butterflies
Tolerate: Heavy Shade, Clay Soil, Wet Soil
Easily grown in medium to wet soils in part shade to full shade. Best in wet, humusy soils in part shade. This plant is an annual which remains in the landscape through self-seeding and can become somewhat aggressive under ideal growing conditions. Will often form large colonies in the wild.
Spotted touch-me-not or jewelweed is a Missouri native annual plant of boggy, shady areas. It typically occurs in low woodlands and thickets, along stream banks and in swampy areas throughout the State. It grows 2-5' tall on weak, watery stems. Features 1" long, rear-spurred, cornucopia-shaped, orange to orange-yellow flowers with reddish-brown spotting. Flowers bloom throughout the summer. Each flower dangles from a leaf axil on its own slender stalk. Flowers give way to slender seed capsules which when ripe explosively split open at a touch dispersing the tiny seeds within in all directions, hence the common name of touch-me-not. Oval, coarsely-toothed, bluish-green leaves (to 3.5" long). Dew or rain beads up on the leaves forming sparkling droplets which give rise to the common name of jewelweed. Native Americans used the watery plant juices to relieve itching associated with poison ivy, stinging nettle and insect bites.
No serious insect or disease problems. Can prolifically self-seed.
Moist shade or woodland gardens. Bog gardens. Native plant gardens. Pond or stream margins. Low spots.