| Name | Phlox longifolia subsp. longipes (M. E. Jones) Wherry |
| Authorship | (M. E. Jones) Wherry |
| Rank | Subspecies |
| Placed in | Phlox longifolia Nuttall |
| Holdings | 12 Specimens held in the Harvard University Herbaria identified as Phlox longifolia subsp. longipes (M. E. Jones) Wherry |
| Identification made in | [no date] (12) |