Roadside Bristlegrass
Setaria pradana
- Native to:
- Cuba, Dominican Republic, Haiti, Leeward Is., Puerto Rico, United States, Virgin Islands
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Poaceae
- Genus:
- Setaria
- Species:
- Setaria pradana
- USDA Symbol:
- SEPR
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Graminoid
- Height:
- 100 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- jul,aug,sep,oct
- Bloom Colors:
- green, yellow
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- As a warm-season grass, likely resprouts from base following fire.
Soil Requirements
- Soil Type:
- sandy, well-drained, nutrient-poor soil
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
Propagation & Germination
- Stratification:
- None required
- Germination Time:
- 7–21 days
- Notes:
- Warm-season grass; germinates readily in warm, moist conditions.
The above propagation data sourced from Claude AI