Papaveraceae
- Argemone mexicana L
- Ceratocapnos claviculata (L.) Lidén
- Chelidonium majus L
- Corydalis solida (L.) Clairv
- Eschscholzia californica Cham.
- Fumaria capreolata L
- Fumaria officinalis L
- Glaucium corniculatum (L.) Rudolph
- Glaucium flavum Crantz
- Hypecoum imberbe Sibth. & Sm.
- Meconopsis cambrica (L.)Vig
- Papaver dubium L
- Papaver hybridum L.
- Papaver orientale Beauty of Livermere
- Papaver rhoeas L
- Papaver somniferum L
- Platycapnos spicata (L.) Bernh.
- Sarcocapnos enneaphylla (L.)D.C