Andropogon virginicus
Andropogon virginicusAlso known as Broomsedge, Yellowsedge Bluestem, Whiskey Grass, Virginia Bluestem
Broomsedge bluestem is a hardy warm-season perennial grass that thrives in nutrient-depleted, acidic soils where other plants struggle. In autumn and winter, its upright culms turn a conspicuous glowing copper-orange, providing vital cover and seeds for ground-nesting birds when surrounding vegetation dies back. The plant produces allelopathic chemicals that leach into the soil, inhibiting the germination of competing seedlings and allowing dense stands to persist for years.
- Cattle
- White-tailed Deer
- Grasshoppers
- OrderPoales
- FamilyPoaceae
- GenusAndropogon
- SpeciesAndropogon virginicus
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Safe to observe at a normal distance.
- Seasonal Identification: Look for luminous tawny-orange stalks standing tall in dormant winter fields.
- Seed Dispersal: Notice the soft, silky white hairs attached to seeds that catch autumn breezes.
Found in Collections
Prairie Plains
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