noun
: a wiry stoloniferous perennial grass ( Panicum obtusum ) that grows especially in sandy soil and along watercourses of the western United States and Mexico
noun
: a wiry stoloniferous perennial grass ( Panicum obtusum ) that grows especially in sandy soil and along watercourses of the western United States and Mexico
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012