| Name | Phlox pilosa subsp. longipilosa (Waterfall) Locklear | 
| Authorship | (Waterfall) Locklear | 
| Rank | Subspecies | 
| Placed in | Phlox pilosa Linnaeus | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Phlox pilosa subsp. longipilosa (Waterfall) Locklear | 
| Identification made in | [no date] (3), 1998 (1) | 
