Ageratina altissima

Common Name: White Snakeroot

Plant Type: Herbaceous

Habitat: Woodland

Light Requirements: sun, part sun

Soil Moisture: mesic

Soil Type: All

Height: 2 - 4 ft

Bloom Time: Fall

Flower Colour: white

Germination Requirements: Seed will germinate upon being shifted to 70°F after 90 - 140 days of moist, cold stratification at 40°F

Details/Comments: Can be aggressive.

Botanical Name (Alt): Eupatorium rugosum

Picture Copyright: William S Justice @ USDA-NRCS PLANTS Database