Types of Grasses in Oklahoma
Oklahoma’s climate and geography provide favorable conditions for a variety of grass species. The state is located in the transition zone, where both warm-season and cool-season grasses can thrive. Here are some common types of grasses found in Oklahoma:
1. Bermuda Grass (Cynodon dactylon)
Bermuda Grass is a warm-season grass that thrives in Oklahoma’s hot and humid summers. It has excellent heat and drought tolerance, making it well-suited for areas with full sun exposure. Bermuda Grass forms a dense and resilient turf, making it commonly used for lawns, sports fields, and golf courses.
2. Tall Fescue (Festuca arundinacea)
Tall Fescue is a cool-season grass that performs well in Oklahoma’s transition zone climate. It has a deep root system, making it tolerant of drought and heat stress. Tall Fescue has a coarse texture and forms a dense turf that can withstand heavy foot traffic. It is commonly used for lawns, parks, and athletic fields.
3. Zoysia Grass (Zoysia spp.)
Zoysia Grass is a warm-season grass that performs well in Oklahoma’s climate. It has a fine to medium texture and forms a dense turf that can tolerate heavy foot traffic. Zoysia Grass has good heat and drought tolerance and can handle both sun and partial shade conditions. It is commonly used in lawns, golf courses, and parks.
4. Buffalo Grass (Bouteloua dactyloides)
Buffalo Grass is a warm-season grass native to the Great Plains region, including Oklahoma. It is highly drought-tolerant and requires minimal maintenance. Buffalo Grass has a fine to medium texture and forms a low-growing turf. It is often used in naturalized landscapes, open areas, and for erosion control.
5. Kentucky Bluegrass (Poa pratensis)
Kentucky Bluegrass is a cool-season grass that can be found in parts of Oklahoma, particularly in the northern regions. It has a fine texture and a vibrant green color. Kentucky Bluegrass forms a dense and attractive turf, making it suitable for lawns, golf courses, and other turf areas. It prefers well-drained soils and moderate sun exposure.
6. Eastern Gamagrass (Tripsacum dactyloides)
Eastern Gamagrass is a native warm-season grass that is well-suited to Oklahoma’s climate. It is a tall grass that can reach heights of up to 8 feet. Eastern Gamagrass is known for its strong root system, erosion control capabilities, and ability to thrive in moist areas such as riverbanks and ditches.
Oklahoma’s climate and transitional location allow for a range of grasses to flourish, encompassing both warm-season and cool-season species. Whether it’s the heat tolerance of Bermuda Grass, the versatility of Tall Fescue, or the drought resistance of Buffalo Grass, selecting the appropriate grass species depends on factors such as sunlight exposure, soil conditions, and desired use. Considering these factors and consulting with local lawn care professionals can help in choosing the most suitable grass for lawns, parks, sports fields, and other turf areas in Oklahoma.