Panicum dichotomum var. sphaerocarpon
| Panicum dichotomum Linnaeus, var. sphaerocarpon (Elliott) A. W. Wood, Class-Book Bot., ed. 1861. 786. 1861. | BASIONYM: Panicum sphaerocarpon Elliott 1816. | |
Panicum inflatum
| Panicum inflatum Lamson-Scribner & J. G. Smith, in Lamson-Scribner, CIrc. Div. Agrostol., U.S.D.A. 16: 5. 1899. | | TYPE: MISSISSIPPI: Harrison Co.: Biloxi, Oct 1898, Tracy 4622 (holotype: US). |
Panicum microcarpon var. sphaerocarpon
| Panicum microcarpon Muhlenberg ex Elliott, var. sphaerocarpon (Elliott) Vasey, Grasses U.S. 12. 1883. | BASIONYM: Panicum sphaerocarpon Elliott 1816. | |
Panicum mississippiense
| Panicum mississippiense Ashe, J. Elisha Mitchell Sci. Soc. 16: 91. 1900. | | TYPE: LOUISIANA: Orleans Par.: Banks of the Mississippi below New Orleans, Oct, Ashe s.n. (holotype: not located). |
Panicum sphaerocarpon
| Panicum sphaerocarpon Elliott, Sketch Bot. S. Carolina 1: 125. 1816. | | TYPE: GEORGIA: Without data, Baldwin s.n. (holotype: CHARL). |
Panicum sphaerocarpon var. inflatum
| Panicum sphaerocarpon Elliott, var. inflatum (Lamson-Scribner & J. G. Smith) Hitchcock, in Hitchcock & Chase, Contr. U.S. Natl. Herb. 15: 253. 1910. | BASIONYM: Panicum inflatum Lamson-Scribner & J. G. Smith 1899. | |
Panicum kalmii
| Panicum kalmii Swartz, Adnot. Bot. 6. 1829. | | TYPE: PENNSYLVANIA?: Without data, Kalm s.n. (holotype: S). |
Panicum nitidum var. crassifolium
| Panicum nitidum Lamarck, var. crassifolium A. Gray ex Döll, in Martius, Fl. Bras. 2(2): 247. 1877. | | TYPE: NEW JERSEY: Without data (holotype: ?; isotype: GH). |
Panicum vicarium
| Panicum vicarium E. Fournier, Mexic. Pl. 2: 20. 1886. | | TYPE: MEXICO: Veracruz: Cordoba, s.d., Schaffner 285 (holotype: P). |