PAPAVERALES
Papaverales (660 spp)
Adlumia
Argemone mexicana
Bocconia frutescens
Canbya
Ceratocapnos
Chelidonium
Corydalis cava
Cryptocapnos
Cysticapnos
Dendromecon
Dicentra canadensis
Dicranostigma
Discocapnos
Eomecon
Eschscholzia
Fumaria major
Glaucium
Hunnemannia
Hylomecon
Hypercoum procumbens
Macleaya
Meconella
Meconopsis
Papaver somniferum (opium)
Platycapnos
Platystemon
Pteridophyllum
Roemeria
Romneya
Rupicapnos
Sanguinaria
Sarcocapnos
Stylomecon
Trigonocapnos
626 Other Papaverales