Big Bluestem
Andropogon gerardii
Family: Poaceae (Grass Family)
Big Bluestem (Andropogon gerardii) is a tall, warm-season native grass that serves as a keystone species in Texas prairies, including those in Southeast Texas. Known for its striking height, reddish-purple stems, and distinctive "turkey foot" seed heads, Big Bluestem is an excellent choice for prairie restoration, erosion control, and wildlife habitat enhancement.
- Scientific Name: Andropogon gerardii
- Common Names: Big Bluestem, Turkey Foot Grass
- Family: Poaceae (Grass Family)
- Growth Habit: Perennial bunchgrass
- Height: 4-8 feet
- Leaves: Blue-green in summer, turning reddish-bronze in fall
- Flowers: Reddish seed heads with three-parted branches resembling a turkey’s foot
- Bloom Time: July – October in Southeast Texas
- Wildlife Benefits: Provides food and shelter for birds, pollinators, and grazing wildlife
Habitat & Range in Southeast Texas
Big Bluestem thrives in a variety of soil types and is commonly found in:
- Coastal Prairies: Adapted to sandy and loamy soils
- Open Grasslands: Dominant species in native tallgrass prairies
- Roadsides & Meadows: Found in restored prairie habitats and conservation areas
Its deep root system makes it highly drought-resistant and an excellent choice for erosion control.
Ecological Importance
- Wildlife Habitat: Provides shelter and nesting material for birds and insects
- Pollinator Support: Attracts butterflies and beneficial insects
- Soil Health: Improves soil structure and prevents erosion with its deep roots
Landscaping & Gardening Uses
Big Bluestem is a valuable addition to native gardens and prairie-style landscapes due to its adaptability and aesthetic appeal.
Planting & Care
- Sunlight: Full sun
- Soil: Well-drained sandy, loamy, or clay soils
- Water Needs: Low to moderate; drought-tolerant once established
- Maintenance: Cut back in late winter to encourage new growth
- Companion Plants: Pairs well with Little Bluestem (Schizachyrium scoparium), Texas Coneflower (Rudbeckia texana), and Indian Grass (Sorghastrum nutans)
Fun Facts
- Once the dominant grass of the Great Plains, Big Bluestem was a key food source for bison.
- It can develop roots over 10 feet deep, helping stabilize soil and improve water retention.
- The reddish hue of its stems in the fall adds seasonal color to landscapes.
Conservation & Native Plant Advocacy
Big Bluestem plays a crucial role in prairie restoration efforts. As native grasslands decline, planting Big Bluestem helps sustain biodiversity, combat erosion, and provide essential habitat for wildlife.
Where to Find It
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Interested in adding Big Bluestem to your garden? Check if this is in stock or add to cart to purchase directly from our Natives Nursery.
