Nodding Rattlesnakeroot
Nabalus crepidineus
Last reviewed: June 2026
Light
part shade
Water
medium
Size
24"–60" H × 6"–12" W
Bloom
Jul, Aug, Sep
Native to
AR, DE, IA, IL and 12 more states
Pollinators
bees, butterflies, moths
Nodding rattlesnake root is a tall native wildflower with distinctive drooping clusters of small, cream-colored flowers that bloom from summer into fall. This slender perennial grows in an upright, narrow column and prefers partially shaded areas with consistent moisture.
In an HOA neighborhood
Nodding Rattlesnakeroot takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Very tall height may appear weedy
- Informal wildflower appearance
- Can look sparse in early season
Wildlife value
The flowers attract native bees, butterflies, and night-flying moths during its long blooming period. Seeds provide food for birds in late fall and winter.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Nodding Rattlesnakeroot fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.