| Name | Liatris chapmanii Torrey & A. Gray |
| Authorship | Torrey & A. Gray |
| Rank | Species |
| Placed in | Liatris Gaertner ex Schreber |
| Citation | 1843 Fl. N. Amer. [Torr. & A. Gray] 2: 502 |
| Holdings | 48 Specimens held in the Harvard University Herbaria identified as Liatris chapmanii Torrey & A. Gray |
| Identification made in | [no date] (48) |