Longleaf Summer Bluet
Houstonia longifolia
Last reviewed: June 2026
Houstonia longifolia (Longleaf Summer Bluet) is a native forb blooming May through July across eastern and central United States. This drought-tolerant wildflower attracts bees and beetles with small blue flowers.
Light
full sun
Water
low
Size
4"–12" H × 2"–6" W
Bloom
May, Jun, Jul
Native to
AL, AR, FL, GA and 19 more states
Pollinators
bees, beetles
Browse plants for this ecoregion
Longleaf summer bluet is a delicate native wildflower that forms small clumps of narrow leaves topped with tiny four-petaled blue flowers from May through July. This compact perennial stays very low to the ground and requires minimal water once established.
Growing Longleaf Summer Bluet
Grow Longleaf Summer Bluet in full sun and low water. Mature plants reach 4 to 12 inches tall and spread 2 to 6 inches wide. Expect low maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
Longleaf Summer Bluet 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 flowers may appear insignificant to neighbors
- Low mat-forming growth can look like weeds
- May be mistaken for lawn weeds when not in bloom
Wildlife value
The small flowers attract native bees and beetles during the summer blooming period. Its compact size makes it useful as a pollinator plant in tight spaces.
Common questions
- When does Longleaf Summer Bluet bloom?
- Houstonia longifolia blooms from May through July, producing small blue flowers that attract native pollinators.
- Where is Longleaf Summer Bluet native?
- This species is native to 24 states across the eastern and central United States, from Minnesota and New York south to Florida and Texas.
- What growing conditions does Longleaf Summer Bluet prefer?
- Houstonia longifolia thrives in full sun to partial sun with low to moderate water requirements, making it suitable for drought-tolerant gardens.
- What pollinators visit Longleaf Summer Bluet?
- The small flowers of Houstonia longifolia attract various bees and beetles, supporting native pollinator populations.
- Is Longleaf Summer Bluet HOA-friendly?
- Longleaf Summer Bluet 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 Longleaf Summer Bluet? 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