Rough Hedgehyssop
Gratiola hispida
Last reviewed: June 2026
Light
part sun
Water
medium
Size
4"–12" H × 3"–8" W
Bloom
May, Jun, Jul, Aug
Native to
AL, FL, GA, MS
Pollinators
bees, beetles
Rough hedgehyssop is a low-growing native perennial that forms small clumps in partially sunny areas. It produces tiny white or pale purple flowers from late spring through summer and prefers consistently moist soil conditions.
In an HOA neighborhood
Rough Hedgehyssop 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 small size makes it appear insignificant in formal landscapes
- Unknown winter appearance creates uncertainty
- Name includes 'rough' suggesting informal texture
Wildlife value
This plant attracts native bees and beetles during its extended blooming period from May through August.
Common questions
- How much sun does Rough Hedgehyssop need?
- Rough Hedgehyssop grows best in part sun conditions.
- When does Rough Hedgehyssop bloom?
- Rough Hedgehyssop blooms in May, June, July, and August.
- Where is Rough Hedgehyssop native?
- Rough Hedgehyssop (Gratiola hispida) is native to AL, FL, GA, MS, per the USDA PLANTS Database and regional native plant society lists.
- What pollinators does Rough Hedgehyssop attract?
- Rough Hedgehyssop draws bees and beetles.
- Is Rough Hedgehyssop HOA-friendly?
- Rough Hedgehyssop takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.
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.
Ready to grow Rough Hedgehyssop? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Not sure where to start? Take the 2-minute yard quiz