
trefle.io · Taken Oct 28, 2012 by Pedro Gaspar (cc-by-sa)
Poaceae
Green bristle-grass
Setaria viridis
Also known as Setaria purpurascens, Setaria depressa, Setaria comosa var. pilosa, Setaria viridis f. arenosa
Native Plants · Ornamental Grass · Annual Grass · Wildlife Grass · Seed Heads · Naturalistic · Meadow · Low Maintenance · Bird Food · Forage Grass
Green bristle-grass is a vigorous annual or short-lived perennial grass that grows readily in disturbed soils, meadows, and garden borders with minimal care. It tolerates a wide range of conditions and requires very little supplemental watering outside of prolonged dry spells. Its bristly seed heads provide food for seed-eating birds and add textural interest to naturalistic plantings.
Growing conditions
The details behind the basics
- Daily light
- 6 hours
- Watering
- Water moderately to keep soil lightly moist; tolerates brief dry periods · Every 7-10 days in dry spells; rain-dependent otherwise
- Maintenance
- Low
- Soil pH
- 5–5.5
- Cycle
- Perennial
Form & growth
Mature size and habit
- Spacing
- 6 in apart
- Growth rate
- Moderate
- Flowers
- No
Ecology & origin
Where it belongs and what it brings
- Native to
- Afghanistan, Alabama, Albania, Alberta, Algeria, Altay, Amur, Argentina Northeast, Argentina Northwest, Argentina South, Arizona, Arkansas, Austria, Azores, Baleares, Baltic States, Bangladesh, Belarus, Belgium, Bermuda
- Attracts
- Birds
Sources: trefle, usda
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