Corydalis solida
Bird-in-a-bush
Dicentra formosa
Bleeding-heart
Eranthis hyemalis
Winter Aconite
Eschscholzia californica
Californian Poppy
Ficaria verna
Lesser Celandine
Fumaria bastardii
Tall Ramping-fumitory
Fumaria capreolata
White Ramping-fumitory
Fumaria muralis
Common Ramping-fumitory
Fumaria officinalis
Common Fumitory
Fumaria purpurea
Purple Ramping-fumitory
Glaucium flavum
Yellow Horned-poppy
Helleborus argutifolius
Corsican Hellebore
Helleborus foetidus
Stinking Hellebore
Helleborus kochii
Helleborus (kochii)
Helleborus niger
Christmas-rose
Helleborus orientalis
Lenten-rose
Helleborus viridis
Green Hellebore
Hepatica nobilis
Liverleaf
Mahonia x media
Mahonia
Myosurus minimus
Mousetail
Papaver cambricum
Welsh Poppy
Papaver dubium
Long-headed Poppy
Papaver lecoqii
Yellow-juiced Poppy
Papaver rhoeas
Common Poppy