| Asteraceae | |
Lacinaria scariosa var. ramea
| Lunell | Amer. Midl. Naturalist 2(7): 161–162 | 1912 |
| Asteraceae | |
Liatris scariosa fo. benkei
| J.F. Macbr. | Publ. Field Mus. Nat. Hist., Bot. Ser. 4: 124 | 1927 |
| Asteraceae | |
Liatris scariosa var. deamii
| (Lunell) Peattie | Amer. Midl. Naturalist 10: 132 | 1926 |
| Asteraceae | |
Liatris scariosa var. nieuwlandii
| (Lunell) E.G. Voss | Michigan Bot. 34(4): 139 | 1995 [1996] |
| Asteraceae | |
Liatris scariosa var. novae-angliae
| (Lunell) Gandhi, S.M. Young & P. Somers | Taxon 52(2): 316 | 2003 |
| Asteraceae | |
Liatris scariosa var. scariosa
| | | |
| Asteraceae | |
Liatris scariosa var. squarrulosa
| (Michx.) A. Gray | Syn. Fl. N. Amer. 1(2): 110 | 1884 |
| Asteraceae | ** |
Liatris scariosa var. typica
| Gaiser | Rhodora 48(574): 294–296 | 1946 |
| Asteraceae | |
Liatris scariosa var. virginiana
| (Lunell) Gaiser | Rhodora 48(574): 296 | 1946 |