Woodland phlox
Phlox divaricata
Hardiness: Zone 3, Zone 4, Zone 5, Zone 6, Zone 7, Zone 8
Plant type: Herbaceous Perennial
Height: 0.75'-1'
Spread: 0.75'-1'
Sun: Part Shade, Part Sun, Full Sun
Water: Medium
Bloom time: April, May
Bloom color: Rose/lavender or violet/blue
Soil: Loamy, average well-draining soils, Neutral (≈7), Acid (<7pH).