Synonyms for Polygonum polygamum
| Scientific Name | Synonym | Common Name |
|---|---|---|
| Polygonella polygama | Polygonum polygamum | Common October-flower |
| Polygonella polygama | Polygonum polygamum var. brachystachyum | Common October-flower |
| Polygonella brachystachya | Polygonum polygamum var. brachystachyum | Florida October-flower |
| Polygonella croomii | Polygonum polygamum var. croomii | Carolina October-flower |
| Polygonella polygama | Polygonum polygamum var. croomii | Common October-flower |
| Polygonella polygama | Polygonum polygamum var. polygamum | Common October-flower |