| Name | Phlox macrantha Buckley |
| Authorship | Buckley |
| Rank | Species |
| Placed in | Phlox Linnaeus |
| Citation | 1862 [1863] Proc. Acad. Nat. Sci. Philadelphia 5 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Phlox macrantha Buckley |
| Identification made in | [no date] (1), 2018 (1) |