| Poaceae | |
Andropogon scoparius subvar. caesius
| Hack. | Monogr. Phan. 6: 384 | 1889 |
| Poaceae | |
Andropogon scoparius fo. calvescens
| Fernald | Rhodora 45(538): 390 | 1943 |
| Poaceae | |
Andropogon scoparius var. divergens
| Hack. | Monogr. Phan. 6: 385 | 1889 |
| Poaceae | |
Andropogon scoparius var. ducis
| Fernald & Griscom | Rhodora 37(436): 145, pl. 340, f. 1–2 | 1935 |
| Poaceae | ** |
Andropogon scoparius subsp. euscoparius
| Hack. ex Beal | Grass. N. Amer. 2: 46 | 1896 |
| Poaceae | |
Andropogon scoparius subvar. flexilis
| (Bosc ex Poir.) Hack. | Monogr. Phan. 6: 384 | 1889 |
| Poaceae | |
Andropogon scoparius var. flexilis
| (Bosc ex Poir.) Hack. | Monogr. Phan. 6: 384 | 1889 |
| Poaceae | |
Andropogon scoparius var. frequens
| F.T. Hubb. | Rhodora 19(222): 103 | 1917 |
| Poaceae | ** |
Andropogon scoparius subsp. genuinus
| Hack. | Monogr. Phan. 6: 384 | 1889 |
| Poaceae | ** |
Andropogon scoparius var. genuinus
| Fernald & Griscom | Rhodora 37: 143, 144 | 1935 |
| Poaceae | ** |
Andropogon scoparius var. genuinus
| Hack. | Monogr. Phan. 6: 385 | 1889 |
| Poaceae | |
Andropogon scoparius var. glaucescens
| House | New York State Mus. Bull. 254: 68 | 1924 |
| Poaceae | |
Andropogon scoparius var. littoralis
| (Nash) Hitchc. | Rhodora 8(95): 205 | 1906 |
| Poaceae | |
Andropogon scoparius subvar. lolioides
| (E. Fourn.) Hack. | Monogr. Phan. 6: 384 | 1889 |
| Poaceae | |
Andropogon scoparius subsp. maritimus
| (Chapm.) Hack. | Monogr. Phan. 6: 385 | 1889 |
| Poaceae | |
Andropogon scoparius var. maritimus
| Hack. ex L.H. Dewey | Contr. U.S. Natl. Herb. 2(3): 495 | 1894 |
| Poaceae | ** |
Andropogon scoparius var. multirameus
| Hack. ex Gatt. | Tennessee Fl. 97 | 1887 |
| Poaceae | ** |
Andropogon scoparius [unranked] neomexicanus
| (Nash) Hitchc. | Proc. Biol. Soc. Washington 41: 15 | 1928 |
| Poaceae | ! |
Andropogon scoparius var. neomexicanus
| (Nash) Hitchc. | Proc. Biol. Soc. Washington 41: 163 | 1928 |
| Poaceae | |
Andropogon scoparius var. polycladus
| Scribn. & C.R. Ball | Bull. Div. Agrostol., U.S.D.A. 24: 40 | 1901 |
| Poaceae | |
Andropogon scoparius fo. scoparius
| | | |
| Poaceae | |
Andropogon scoparius subsp. scoparius
| | | |
| Poaceae | |
Andropogon scoparius var. scoparius
| | | |
| Poaceae | |
Andropogon scoparius var. septentrionalis
| Fernald & Griscom | Rhodora 37(436): 145, pl. 339, f. 1–2 | 1935 |
| Poaceae | |
Andropogon scoparius subvar. serpentinus
| Hack. | Monogr. Phan. 6: 384 | 1889 |
| Poaceae | |
Andropogon scoparius subvar. simplicior
| Hack. | Monogr. Phan. 6: 384 | 1889 |
| Poaceae | ** |
Andropogon scoparius subvar. typicus
| Hack. | Monogr. Phan. 6: 384 | 1889 |
| Poaceae | |
Andropogon scoparius var. villosissimus
| Kearney | Bull. Div. Agrostol., U.S.D.A. 24: 41 | 1901 |
| Poaceae | |
Andropogon scoparius var. virilis
| Shinners | Rhodora 56(662): 36 | 1954 |