Prairie Phlox
Phlox pilosa
Last reviewed: July 2026
Prairie Phlox is a native wildflower that blooms pink to purple from May through July across much of the eastern and central United States. This drought-tolerant perennial attracts bees, butterflies, and moths to prairies and open woodlands.
Light
full sun
Water
medium
Size
12"–24" H × 12"–18" W
Bloom
May, Jun, Jul
Native to
AL, AR, CT, DE and 28 more states
Pollinators
bees, butterflies, moths
Browse plants for this ecoregion
Prairie phlox produces clusters of fragrant pink to purple flowers from May through July on compact 12-24 inch tall plants. This native wildflower forms neat clumps that work well in borders and naturalized areas. The flowers are particularly showy in spring and early summer before going dormant in late season.
Growing Prairie Phlox
Grow Prairie Phlox in full sun and medium water. Mature plants reach 12 to 24 inches tall and spread 12 to 18 inches wide. Expect low maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
Prairie Phlox is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: foundation, mid zone.
- Goes dormant and disappears by late summer
- May be unfamiliar to conservative HOAs as a wildflower
Wildlife value
Host plant for clearwing moth.
The fragrant blooms attract a variety of pollinators including native bees, butterflies, and night-flying moths. This plant is especially valuable for supporting spring and early summer pollinator activity.
Common questions
- When does Prairie Phlox bloom?
- Prairie Phlox typically blooms from May through July, producing clusters of pink to purple flowers.
- What pollinators visit Prairie Phlox?
- Prairie Phlox attracts bees, butterflies, and moths with its nectar-rich flowers.
- Where is Prairie Phlox native?
- Prairie Phlox is native to much of the eastern and central United States, from Texas and Florida north to Minnesota and New York.
- What growing conditions does Prairie Phlox prefer?
- Prairie Phlox grows best in full sun to partial sun with medium to low water conditions, making it suitable for prairie restorations and drought-tolerant gardens.
- Is Prairie Phlox HOA-friendly?
- Prairie Phlox is generally an HOA-friendly choice in the right placement, with low maintenance.
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 Prairie Phlox? 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