| Polemoniaceae | |
Phlox amoena subsp. amoena
| | | |
| Polemoniaceae | |
Phlox amoena var. amoena
| | | |
| Polemoniaceae | |
Phlox amoena subsp. lighthipei
| (Small) Wherry | Baileya 4(3): 97 | 1956 |
| Polemoniaceae | |
Phlox amoena var. lighthipei
| (Small) Brand | Pflanzenr. 27[IV,250]: 70 | 1907 |
| Polemoniaceae | |
Phlox amoena var. walteri
| (A. Gray) Wherry | Bartonia 12: 53 | 1931 |