Panicum agrostoides var. elongatum Panicum elongatum Panicum rigidulum subsp. elongatum Panicum rigidulum var. elongatum Panicum stipitatum Sorengia longifolia subsp. elongata Coleataenia stipitata Coleataenia longifolia subsp. elongata Panicum pulchrum
Taxonomic data from World Flora Online, accessed June 20, 2024