| Scientific Name | Oenothera cespitosa Nutt. ssp. cespitosa |
| Family | Onagraceae |
| Common Names | fragrant or desert evening primrose; rock-rose, butte primrose |
| Eastern Washington | Native |
| Conservation Status | |
| Notes | These images are from specimens that seem to best fit ssp. cespitosa (var. “purpurea” form), however, the capsules are short pedicellate. |
Click on any image to enlarge it.

Exact locality omitted. State species status: Sensitive; Kittitas Co., 5/1/2012 
Exact locality omitted. State species status: Sensitive; Kittitas Co., 5/1/2012 
Exact locality omitted. State species status: Sensitive; Kittitas Co., 5/1/2012 
Exact locality omitted. State species status: Sensitive; Kittitas Co., 6/17/2013 
Exact locality omitted. State species status: Sensitive; Kittitas Co., 6/17/2013 
Exact locality omitted. State species status: Sensitive; Kittitas Co., 6/17/2013 
Exact locality omitted. State species status: Sensitive; Kittitas Co., 6/17/2013 
Exact locality omitted. State species status: Sensitive; Kittitas Co., 6/17/2013 
Exact locality omitted. State species status: Sensitive; Kittitas Co., 6/17/2013 
Exact locality omitted. State species status: Sensitive; Kittitas Co., 6/17/2013
