Which of the following diseases is NOT commonly found in lawns in Mississippi?

The diseases commonly found in lawns in Mississippi include various fungal infections and, while viruses can affect plants, Viral Leaf Curl is not typically associated with lawn grasses. Rhizoctonia Blight, Dollar Spot, and Gray Leaf Spot are well-documented diseases within turf environments in the region.

Rhizoctonia Blight is a significant issue in warm, humid conditions, making it prevalent in Mississippi lawns. Dollar Spot is another common fungal disease that appears as small, water-soaked lesions on grass, especially in the warmer months. Gray Leaf Spot, often affecting perennial ryegrass and tall fescue in particular, thrives in the warm, humid climate characteristic of Mississippi.

In contrast, Viral Leaf Curl usually affects certain vegetable crops and ornamental plants, rather than turf grasses. This distinction helps clarify why Viral Leaf Curl does not align with the other disease options presented, which are more relevant to the challenges faced in managing lawns in the state.