Black Snakeroot (Cimicifuga racemosa (Actaea racemosa))-Hort Answers - University of Illinois Extension
University of Illinois Extension

University of Illinois Extension

Hort Answers

Wildflowers

Black Snakeroot
Cimicifuga racemosa (Actaea racemosa)

Black Snakeroot
Black Snakeroot
 
Features

Long, spike-like clusters of small white flowers in mid-summer. The flowers have an unpleasant odor.

 
 
Culture
Full sun to partial shade; soil needs to be consistently moist. 
 
Mature Height
4-6 Feet
 
Native To:
Illinois
Indiana
Iowa
Michigan
Missouri
Ohio
 
USDA Hardiness Zone
3 - 8 
 
Bloom Color
White
 
 
Bloom Season
July - August
 
Soil Conditions
Moist, Well-Drained
 
 
Exposure/Light Requirements
Full Sun
Partial Sun/Shade
 
 
Pests and Problems

Environmental Damage


Additional pests and problems that may affect this plant:

No serious insect or disease problems.
 
Additional Notes
Found in woods. Considered endangered in Illinois.