Delaware Wildflowers • Families
Onagraceae
Evening Primrose family
| Circaea canadensis subsp. canadensis | Southern Broadleaf Enchanter's Nightshade |
| Epilobium coloratum | Purple-leaf Willowherb |
| Ludwigia alternifolia | Bushy Seedbox |
| Ludwigia peploides subsp. glabrescens | Creeping Water Primrose Seedbox |
| Ludwigia sphaerocarpa | Globe-fruited Seedbox |
| Oenothera biennis | Biennial Evening-primrose |
| Oenothera humifusa | Sea-beach Evening-primrose |
| Oenothera laciniata | Cutleaf Evening-primrose |
| Oenothera parviflora | Small Flowered Evening-primrose |
| Oenothera perennis | Perennial Evening-primrose |