| Scientific Name | Images |
|---|---|
| Argemone ochroleuca ssp. ochroleuca (*) | |
| Mexican Poppy | |
| Eschscholzia californica (*) | |
| Californian Poppy | |
| Fumaria bastardii (*) | |
| Bastard Fumitory | |
| Fumaria capreolata (*) | |
| Climbing Fumitory | |
| Fumaria densiflora (*) | |
| Dense Fumitory | |
| Fumaria indica (*) | |
| Indian Fumitory | |
| Fumaria muralis ssp. muralis (*) | |
| Wall Fumitory | |
| Fumaria officinalis ssp. officinalis (*) | |
| Common Fumitory | |
| Fumaria parviflora var. indicoides (?e) | |
| Fumaria parviflora var. parviflora (*) | |
| Small-flower Fumitory | |
| Glaucium corniculatum (*) | |
| Red Horned-poppy | |
| Glaucium flavum (*) | |
| Horned Poppy | |
| Hypecoum pendulum (*) | |
| Papaver aculeatum (*) | |
| Bristle Poppy | |
| Papaver argemone (*) | |
| Pale Poppy | |
| Papaver dubium (*) | |
| Long-headed Poppy | |
| Papaver hybridum (*) | |
| Rough Poppy | |
| Papaver rhoeas (*) | |
| Corn Poppy | |
| Papaver somniferum (*) | |
| Opium Poppy | |
| Platycapnos spicatus ssp. spicatus (?e) | |
| Roemeria hybrida var. hybrida (*) | |
| Violet-horned Poppy | |
| Romneya coulteri (*) | |