About Dichanthelium scabriusculum (Elliott) Gould & C.A.Clark
Dichanthelium scabriusculum, which has the common names tall swamp rosette-panicgrass, tall swamp panicgrass, rough panic-grass, and panic grass, is a plant species native to North America. It is classified as endangered in Connecticut, Maryland, and New York, and as threatened in Massachusetts. This species has been documented growing in wet lowland environments, including habitats like streams, bogs, marshes, and swamps.