Splitlip Hempnettle
Galeopsis bifida
Last reviewed: June 2026
Light
part shade
Water
medium
Size
8"–24" H × 4"–12" W
Bloom
Jun, Jul, Aug, Sep
Native to
WV
Pollinators
bees, moths
Splitlip hempnettle is a modest annual wildflower that grows 8-24 inches tall with small, tubular flowers that bloom from June through September. This plant thrives in partial shade with moderate moisture and has a compact, upright growth habit.
In an HOA neighborhood
Splitlip Hempnettle 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.
- Name includes 'hempnettle' which may cause neighbor concerns
- Can appear weedy or unkempt to unfamiliar observers
- Annual growth habit creates inconsistent appearance year to year
Wildlife value
The flowers provide nectar for native bees and moths throughout the summer and early fall blooming period. As an annual, it also produces seeds that can feed small birds.
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 Splitlip Hempnettle fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.