Polemoniaceae | |
Microsteris gracilis subsp. gracilis
| | | |
Polemoniaceae | |
Microsteris gracilis var. gracilis
| | | |
Polemoniaceae | |
Microsteris gracilis var. humilior
| (Hook.) Cronquist | Vasc. Pl. Pacif. N.W. 4: 119 | 1959 |
Polemoniaceae | |
Microsteris gracilis subsp. humilis
| (Greene) V.E. Grant | Aliso 4(1): 96 | 1958 |