Dichanthelium scabriusculum

Dichanthelium scabriusculum
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Clade:	Commelinids
Order:	Poales
Family:	Poaceae
Subfamily:	Panicoideae
Genus:	Dichanthelium
Species:	D. scabriusculum
Binomial name
	Dichanthelium scabriusculum; (Elliott) Gould & C.A.Clark

Last updated October 11, 2025

Dichanthelium scabriusculum common names tall swamp rosette-panicgrass, tall swamp panicgrass, rough panic-grass and panic grass, is a species of plant found in North America.^[1] It is listed as endangered in Connecticut,^[2] Maryland, and New York (state).^[1] It is listed as threatened in Massachusetts.^[1]

D. scabriusculum has been observed growing in wet, lowland environments. This includes habitats such as streams, bogs, marshes, and swamps.^[3]

References

1 2 3 NRCS. "Dichanthelium scabriusculum". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 28 March 2021.
↑ "Connecticut's Endangered, Threatened and Special Concern Species 2015". State of Connecticut Department of Energy and Environmental Protection Bureau of Natural Resources. Retrieved 17 January 2018. (Note: This list is newer than the one used by plants.usda.gov and is more up-to-date.)
↑ Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: May 2023. Collectors: Loran C. Anderson, C. R. Bell, H. L. Blomquist, W. V. Brown, D. S. Correll, Robert K. Godfrey, Frank W. Gould, Randy Haynes, R. Kral, H. Kurz, S. W. Leonard, William Lindsey, Sidney McDaniel, A. E. Radford, P. L. Redfearn, and Swallen. States and counties: Alabama: Mobile. Florida: Calhoun, Holmes, Escambia, Franklin, Leon, Liberty, Madison, Nassau, Santa Rosa, St Johns, Taylor, Union, Volusia, Walton, and Wakulla. Mississippi: Hancock and Pearl River. North Carolina: Carteret, Columbus, Moore, and Robeson. South Carolina: Clarendon and Georgetown.

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[PLANTS-1] 1 2 3 NRCS. "Dichanthelium scabriusculum". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 28 March 2021.

[2] "Connecticut's Endangered, Threatened and Special Concern Species 2015". State of Connecticut Department of Energy and Environmental Protection Bureau of Natural Resources. Retrieved 17 January 2018. (Note: This list is newer than the one used by plants.usda.gov and is more up-to-date.)

[3] Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: May 2023. Collectors: Loran C. Anderson, C. R. Bell, H. L. Blomquist, W. V. Brown, D. S. Correll, Robert K. Godfrey, Frank W. Gould, Randy Haynes, R. Kral, H. Kurz, S. W. Leonard, William Lindsey, Sidney McDaniel, A. E. Radford, P. L. Redfearn, and Swallen. States and counties: Alabama: Mobile. Florida: Calhoun, Holmes, Escambia, Franklin, Leon, Liberty, Madison, Nassau, Santa Rosa, St Johns, Taylor, Union, Volusia, Walton, and Wakulla. Mississippi: Hancock and Pearl River. North Carolina: Carteret, Columbus, Moore, and Robeson. South Carolina: Clarendon and Georgetown.

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