| Name | Phlox alyssifolia subsp. abdita (A. Nelson) Wherry |
| Authorship | (A. Nelson) Wherry |
| Rank | Subspecies |
| Placed in | Phlox alyssifolia Greene |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Phlox alyssifolia subsp. abdita (A. Nelson) Wherry |
| Identification made in | [no date] (1), 1938 (2), 1946 (1) |