Bouteloua gracilis, commonly known as Blue Grama, is a warm season native grass prized for its fine textured blue green foliage and graceful arching form. This low maintenance perennial forms dense clumps and produces distinctive eyelash shaped seed heads that add movement and interest in prairies, meadows, and naturalized gardens. It is highly drought tolerant and provides ecological benefits for pollinators and birds.
Height & Spread: 12 - 24 in x 18 - 24 in
Bloom Time: Mid summer to early fall
Light Requirements: Full sun
Soil Preference: Well drained, sandy or loamy soil
Watering Needs: Low; highly drought tolerant
Deer Resistance: Generally avoided due to coarse foliage
Native Status
Bouteloua gracilis is native to North American prairies and grasslands, commonly found in the western United States and Canada. It plays an important role in soil stabilization and supporting local ecosystems.
WILDLIFE & INSECTS
Grassland Pollinators
- Native solitary bees and honeybees forage on nearby wildflowers, benefiting from the shelter provided by dense grass clumps.
Seed Eating Birds
- Finches, sparrows, and other small seed eating birds feed on the distinctive seed heads throughout late summer and fall.
Beneficial Predatory Insects
- Lacewings and lady beetles inhabit the clumps and help control aphids and other pest insects in naturalized gardens.
Spacing & Landscape Use
Spacing Recommendations:
- Space 18 - 24 in apart to allow full clump development and proper airflow.
Landscape Placement:
- Ideal for prairie gardens, meadows, naturalized areas, borders, and erosion control plantings where drought tolerance and movement are desired.
Companion Plants
- Echinacea purpurea (Purple Coneflower) - Tall daisy like flowers complement the fine textured grass and attract pollinators.
- Agastache foeniculum (Anise Hyssop) - Aromatic leaves and violet flowers draw bees and butterflies while adding height contrast.
- Coreopsis lanceolata (Tickseed) - Low maintenance, long blooming flowers pair well with grass textures and attract pollinators.
- Rudbeckia hirta (Black Eyed Susan) - Bright yellow flowers create bold contrast and support local pollinator populations.
- Salvia nemorosa (Woodland Sage) - Produces upright flower spikes that add vertical interest and attract bees and butterflies.