Apiaceae | |
Orogenia fusiformis
| S. Watson | Proc. Amer. Acad. Arts 22(2): 474 | 1887 |
Apiaceae | |
Orogenia leibergii
| (J.M. Coult. & Rose) Rydb. | Fl. Rocky Mts. 1064 | 1917 |
Apiaceae | |
Orogenia linearifolia
| S. Watson | Botany (Fortieth Parallel) 120, pl. 14, f. 1–3 | 1871 |