Switchgrass

Grasses

Switchgrass

Panicum virgatum L.

Longevity: Perennial

Palatability: Medium

Winter Hardiness: Good

Growth Habit: Bunchlike, short rhizomes

Drought Tolerance: Good

Cool or Warm Season: Warm

Use and Comments: High-yielding, warm season pasture and hay, wildlife cover

Distribution in U.S.: Great Plains and Midwest

Height: 3-6 feet

Inflorescence: Open panicle

Culm: Round

Leaves: Small nest of hair where blade attaches to sheath

Drainage: Somewhat Poorly Drained

Fertility: Low-Medium

pH: 5.4-8.2

Color: Floret shiny greenish-tan; bare caryopsis gray

Shape: Pointed column

Other Characteristics: --

Pounds per Bushel: 40

Seeds per Pound: 389,000

Seeding Rate: 5-8 pounds PLS per acre

Seeding Date (Indiana): Apr 15 - May 30

Emergence Time (Days): 21

Optimum Germ. Temp. (F): 60°-70°

Switchgrass Seeds

Longevity: Perennial

Palatability: Medium

Winter Hardiness: Good

Growth Habit: Bunchlike, short rhizomes

Drought Tolerance: Good

Cool or Warm Season: Warm

Use and Comments: High-yielding, warm season pasture and hay, wildlife cover

Distribution in U.S.: Great Plains and Midwest

Height: 3-6 feet

Inflorescence: Open panicle

Culm: Round

Leaves: Small nest of hair where blade attaches to sheath

Drainage: Somewhat Poorly Drained

Fertility: Low-Medium

pH: 5.4-8.2

Color: Floret shiny greenish-tan; bare caryopsis gray

Shape: Pointed column

Other Characteristics: --

Pounds per Bushel: 40

Seeds per Pound: 389,000

Seeding Rate: 5-8 pounds PLS per acre

Seeding Date (Indiana): Apr 15 - May 30

Emergence Time (Days): 21

Optimum Germ. Temp. (F): 60°-70°

Switchgrass Seeds