Rocky Mountain Hemlock-Parsley
Conioselinum scopulorum
Last reviewed: June 2026
Light
part sun
Water
medium
Size
12"–36" H × 6"–12" W
Bloom
Jul, Aug, Sep
Native to
AZ, CO, MT, NM and 3 more states
Pollinators
bees, flies, beetles
Conioselinum scopulorum is a native perennial that grows 1-3 feet tall with delicate, fern-like foliage and small white flower clusters. It thrives in partial sun with moderate water and blooms from July through September. The plant dies back to the ground each winter and returns in spring.
In an HOA neighborhood
Rocky Mountain Hemlock-Parsley 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.
- Appears weedy and unstructured to most homeowners
- Dies back completely in winter leaving bare ground
- Delicate appearance may look unkempt in formal settings
Wildlife value
This native plant provides nectar for bees, flies, and beetles during its long summer blooming period. The umbrella-shaped flower clusters are particularly attractive to beneficial insects.
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 Rocky Mountain Hemlock-Parsley fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.