plains bristle grass
Also known as: Information to be completed
S. macrostachya is a perennial grass usually grown as an annual, with linear leaves becoming brown with maturity, and slender, millet-like flowering panicles in summer

Scientific classification
- Species
- plains bristle grass (Setaria macrostachya)
- Genus
- Setaria
- Family
- Poaceae
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- Toxicity
- Annual Biennial · Grass Like
- Plant type
- 0.5-1 metres
- Height
- 0.1-0.5 metres
- Spread
- Deciduous
- Foliage
- Clump forming
- Habit
- Spring · Summer · Autumn
- Season of interest
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
plains bristle grass pictures
Distribution of plains bristle grass
Distribution map
Mexico, adjacent USA
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Culture
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Toxicity
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Quick identification of plains bristle grass
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plains bristle grass care guide
- Moderate regular watering, allowing brief slight drying between soakings
- Watering
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
Watering
Moderate regular watering, allowing brief slight drying between soakings
Fertilizing
Balanced perennial feed every four weeks from spring through summer
Pruning
Cut back after flowering
Propagation
Propagate by seed sown in mid spring
Growing
Grow in light, well-drained soil in full sun or partial shade
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Common pests and diseases
Diseases
Generally disease free
Pests
Generally pest-free
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