Panicum verrucosum Muhl.
|Third Ust of additions to the flora of Washington, D.C|
T Holm (1892) Proceedings of The Biological Society of Washington 7: 105-132
|A Flora of the chrome and manganese ore piles at Canton, in the Port of Baltimore, Maryland and at Newport News, Virginia, with descriptions|
C R Reed (1964) Phytologia 10: 321-406
|Vascular flora of two west Louisiana pitcher plant bogs|
B R Macroberts and M H Macroberts (1990) Phytologia 68: 271-275