Which grass is known to have both rhizomes and stolons?

Which grass is known to have both rhizomes and stolons?

• A. Bermudagrass
• B. Annual bluegrass
• C. Tall fescue
• D. Centipedegrass

Answer: (A)

Having both rhizomes and stolons means a grass can spread in two directions—underground and above ground—allowing it to cover a turf quickly and recover fast from damage. Bermudagrass is known for this dual habit: its underground rhizomes run beneath the surface, while its above-ground stolons (runners) creep along the lawn and root at joints. This combination makes it a very aggressive and persistent turfgrass, especially in warm climates. The other grasses listed don’t exhibit both structures: annual bluegrass is a cool-season weed that doesn’t rely on both rhizomes and stolons, tall fescue grows mainly in clumps, and centipedegrass mainly spreads via stolons but lacks the rhizome system. So the grass with both structures is bermudagrass.

Having both rhizomes and stolons means a grass can spread in two directions—underground and above ground—allowing it to cover a turf quickly and recover fast from damage. Bermudagrass is known for this dual habit: its underground rhizomes run beneath the surface, while its above-ground stolons (runners) creep along the lawn and root at joints. This combination makes it a very aggressive and persistent turfgrass, especially in warm climates. The other grasses listed don’t exhibit both structures: annual bluegrass is a cool-season weed that doesn’t rely on both rhizomes and stolons, tall fescue grows mainly in clumps, and centipedegrass mainly spreads via stolons but lacks the rhizome system. So the grass with both structures is bermudagrass.