Bottlegrass is a type of grass that is commonly found in North America and the Caribbean. It is also known as Hilaria belangeri or Hilaria jamesii. There are several synonyms for this grass, including sandhill wiregrass, sand bluestem, and plains lovegrass. These names are often used interchangeably to describe the plant's appearance and habitat. Bottlegrass is a hardy and adaptable species that can tolerate a range of soil types and weather conditions. It is an important food source for grazing animals and helps to prevent erosion in arid regions. Despite being a common sight in many parts of the world, bottlegrass remains a fascinating and important component of our natural environment.