Texas FFA Nursery Landscape Practice Exam

Examples of cool season grasses include perennial ryegrass, bentgrass, and:

1. Zoysia

2. St. Augustine

3. Bermudagrass

4. Fescue

The correct answer is: Fescue

Cool season grasses thrive in the cooler parts of the year, typically growing best in spring and fall when temperatures are moderate. Fescue is a prime example of a cool season grass. It is known for its adaptability to various soil types and its ability to maintain vigor in temperatures that might be too cool for warm season grasses, which prefer hotter weather. Its growth habit allows it to establish a dense and durable lawn that remains green longer into the cooler months compared to warm season grasses. On the other hand, Zoysia, St. Augustine, and Bermudagrass are all classified as warm season grasses. These types flourish in the heat of summer, with optimal growth conditions occurring in warmer temperatures. Therefore, they are not suitable examples of cool season grasses, making fescue the correct choice in this context.