| Name | Pycnanthemum torreyi Bentham |
| Authorship | Bentham |
| Rank | Species |
| Placed in | Pycnanthemum |
| GUID | urn:lsid:ipni.org:names:214758-2 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Pycnanthemum torreyi Bentham |
| Identification made in | [no date] (1), 1941 (2), 1960 (1) |