Panicum dichotomiflorum subsp. dichotomiflorum (Poaceae): new weed in Rio Negro province with importance to fruit farming, horticulture, and livestock. Semiárida [Internet]. 2023 Aug. 14 [cited 2026 Jul. 13];33(1):9-16. Available from: https://ojs.unlpam.edu.ar/index.php/semiarida/article/view/7423