Scutellaria incana
Scutellaria incana is a native perennial with soft blue hooded flowers that rise above branching gray green foliage from midsummer into early fall. Its upright habit and long bloom period make it a valuable addition to naturalistic gardens while providing a dependable nectar source for pollinators.
Height & Spread: 24 - 36 in x 18 - 24 in
Bloom Time: Midsummer to early fall
Light Requirements: Full sun to part shade
Soil Preference: Average well drained soil
Watering Needs: Low to moderate; drought tolerant once established
Deer Resistance: Deer resistant
Native Status
This species is native to the eastern United States where it naturally occurs in woodland edges, open forests, and meadows. It is valued in native plantings for its adaptability, long flowering period, and support of local pollinators.
WILDLIFE & INSECTS
Bees
- Attracts native bees and bumblebees which visit the tubular flowers for nectar during its extended bloom period.
Butterflies
- Provides nectar for butterflies including Swallowtails, skippers, and other summer active species.
Spacing & Landscape Use
Spacing Recommendations
- Space 18 - 24 in apart to allow its upright branching habit to develop while maintaining good airflow between plants.
Landscape Placement
- Well suited for native gardens, woodland edges, pollinator borders, and informal meadow plantings where its blue flowers add color during the summer season.
Companion Plants
- Amsonia hubrichtii (Arkansas Blue Star) - Adds fine textured foliage and soft blue flowers that complement the airy habit of skullcap.
- Echinacea purpurea (Purple Coneflower) - Provides bold summer blooms and strong pollinator value alongside its smaller blue flowers.
- Rudbeckia fulgida 'Goldsturm' (Black Eyed Susan) - Creates a bright color contrast while thriving in similar sunny conditions.
- Schizachyrium scoparium (Little Bluestem) - Adds native grass texture and seasonal interest around the upright stems.
- Solidago rugosa 'Fireworks' (Goldenrod) - Extends late season color and continues supporting pollinators after peak summer bloom.