Panicum hirtum is a species of annual grass in the family True grasses. It has a self-supporting growth form. It is native to Tocantins, Amazônia, Caatinga, Pantanal, Maranhao, Cerrado, Pará, Amazônia, Rondônia, Mata Atlântica, Rio Grande do Norte, Piauí, Ceará, Roraima, Mato Grosso do Sul, and Acre (Brazil). Panicum hirtum has simple, broad leaves. It is a photoautotroph.
EOL has data for 14 attributes, including: