| Polemoniaceae |
|
Phlox bifida
| L.C. Beck | Amer. J. Sci. Arts 11(1): 170 | 1826 |
| Polemoniaceae |
|
Phlox bifida subsp. bifida
| | | |
| Polemoniaceae |
|
Phlox bifida var. bifida
| | | |
| Polemoniaceae |
|
Phlox bifida var. cedaria
| (Brand) Fernald | Rhodora 51(604): 78 | 1949 |
| Polemoniaceae |
|
Phlox bifida var. induta
| Shinners | Southw. Naturalist 6(1): 51 | 1961 |
| Polemoniaceae |
|
Phlox bifida subsp. stellaria
| (A. Gray) Wherry | Castanea 16: 99 | 1951 |
| Polemoniaceae |
|
Phlox bifida var. stellaria
| (A. Gray) Wherry | Bartonia 11: 34 | 1929 |