Bermuda grass is extensively distributed across major regions worldwide. It is native to Africa and has been introduced to various continents including Europe, Asia, and the Americas. As a cultivated species, bermuda grass is recognized for its resilience and adaptability. In certain areas beyond its native range, bermuda grass is sometimes thought to be beneficial, although it may have an impact on native ecosystems, potentially leading to shifts in local flora dynamics. Despite this, bermuda grass continues to be cultivated and can be found in a vast array of ecological zones across the globe.

Bermuda grass may cause mild toxicity in humans if ingested in significant quantities, leading to upset stomach, diarrhea, or excessive urination. However, human contact with it is rare due to its growth primarily in wild or pasture areas, and it has no close edible lookalikes. Cases of poisoning are extremely rare.

The bermuda grass is a weed native to southern Europe. Its highly invasive nature and resistance to herbicides has earned it the name the "Devil's Grass." This weed has been recorded as an invasive weed in over ninety-six countries including the United States, Belgium, Australia, and South Africa. The grass can have negative effects on asthmatics. In sugarcane, cotton, maize, and other staple crops, it is known to reduce yields. It also hosts a great number of crop pests and diseases, leading to further losses in crop yields. However, this weed helps to reduce erosion. It has also been used in religious worship. When necessary, bermuda grass can be treated with herbicide or mechanical removal.

The optimal time to manage bermuda grass is in the spring or early summer, before it has time to set seed and when growth is vigorous.