St. Augustine grass (scientifically known as Stenotaphrum secundatum) is a warm-season turfgrass that is widely recognized for its rich, dark green color and broad, lush blades. It thrives in tropical and subtropical regions and is often used for lawns, golf courses, and commercial landscapes. Known for its dense growth habit, St. Augustine grass provides excellent coverage and is relatively tolerant of shade, making it ideal for areas with partial sunlight. Its thick texture also helps suppress weed growth, though it requires regular maintenance, including mowing and fertilization, to maintain its optimal appearance. St. Augustine grass is moderately resistant to drought but needs consistent irrigation to stay healthy in hotter climates.