Upon which of the following turfgrass organs can nodes develop?

Upon which of the following turfgrass organs can nodes develop?

• A. Rhizomes
• B. Stolons
• C. Roots
• D. Leaves

Answer: (A)

Nodes are growth points along a stem where buds can form to produce shoots and roots. In turfgrass, the underground horizontal stems called rhizomes carry these nodes at intervals. From each node, a new shoot can emerge and roots can develop, enabling vegetative spread and rapid recovery after damage. Leaves don’t generate new plants at their base, and roots are mainly for support and nutrient uptake rather than producing new shoots. Stolons have nodes too, but the context here centers on the underground propagation role of rhizomes, making them the best fit.

Nodes are growth points along a stem where buds can form to produce shoots and roots. In turfgrass, the underground horizontal stems called rhizomes carry these nodes at intervals. From each node, a new shoot can emerge and roots can develop, enabling vegetative spread and rapid recovery after damage. Leaves don’t generate new plants at their base, and roots are mainly for support and nutrient uptake rather than producing new shoots. Stolons have nodes too, but the context here centers on the underground propagation role of rhizomes, making them the best fit.