| Polanisia dodecandra |
| Authority | : | (L.) DC. 1824 |
| Synonyms | : | Cleome dodecandra Linnaeus, 1763 |
| English | : | rough-seed clammyweed |
 |
 |
 |
| Yellowstone National Park (Wyoming), USA; 17 August 2017. | ||
| Polanisia dodecandra |
| Authority | : | (L.) DC. 1824 |
| Synonyms | : | Cleome dodecandra Linnaeus, 1763 |
| English | : | rough-seed clammyweed |
|
|
|
| Yellowstone National Park (Wyoming), USA; 17 August 2017. | ||