| Name | Liatris squarrosa (Linnaeus) Michaux |
| Authorship | (Linnaeus) Michaux |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Liatris Gaertner ex Schreber |
| Contains | Liatris squarrosa var. compacta Torrey & A. Gray Liatris squarrosa var. floribunda Torrey & A. Gray Liatris squarrosa var. glabrata (Rydberg) Gaiser Liatris squarrosa var. gracilenta Gaiser |
| GUID | urn:lsid:ipni.org:names:30045635-2 |
| Holdings | 156 Specimens held in the Harvard University Herbaria identified as Liatris squarrosa (Linnaeus) Michaux |
| Identification made in | [no date] (137), 1893 (1), 1944 (12), 1990 (1), 1992 (1), 1994 (2), 2023 (2) |