noun
- plural of switchgrass; tall perennial grasses native to North America, often used for prairie restoration and as biofuel crops
Usage: botanical
Examples
- The prairie was dominated by native switchgrasses swaying in the wind.
- Farmers are increasingly growing switchgrasses as a renewable energy source.
- The restoration project included planting various switchgrasses to rebuild the ecosystem.
- Switchgrasses can grow up to eight feet tall in optimal conditions.
- Research shows that switchgrasses are excellent for carbon sequestration.
- The biofuel industry relies heavily on switchgrasses for ethanol production.