| Name | Phlox speciosa var. latifolia Hooker |
| Authorship | Hooker |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Phlox speciosa Pursh |
| GUID | urn:lsid:ipni.org:names:193670-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Phlox speciosa var. latifolia Hooker |
| Identification made in | [no date] (1) |