Black Cohosh; Snakeroot (Actaea racemosa). Hardy, herbaceous North American perennialDescription: Tall spires of snow-white blossoms in early summer tower above the rich, large, dark green foliageHabit: Flower stalks grow to 6' high; 3' wideCulture: Prefers shade but tolerates some sun; rich, woodsy, well-prepared garden loam and mulch; plant crowns just below soil surfaceHardiness: USDA Zones 3 through 8Origin: North AmericaJefferson documentedBlack cohosh, or snakeroot, has been grown in American... - Black Cohosh; Snakeroot (Actaea racemosa). |