Arctomecon
(tree size 4)
Bearpoppy
Dicentra
(tree size 30)
Bleeding heart
Papaveroideae
(tree size 892)
Hylomecon
(tree size 11)
Ehrendorferia
(tree size 2)
Eomecon
(tree size 1)
Canbya
(tree size 2)
Pygmypoppy
Adlumia
(tree size 3)
Roemeria
(tree size 16)
Fumarieae
(tree size 11)
Fumarioideae
(tree size 1304)
Capnoides
(tree size 8)
Pteridophylloideae
Lamprocapnos
(tree size 1)
Chelidonium
(tree size 18)
Celandine
Sanguinaria
(tree size 1)
Bloodroot
Hunnemannia
(tree size 2)
Ichtyoselmis
(tree size 1)
Pteridophyllum
(tree size 1)
Stylomecon
(tree size 1)
Windpoppy
Eschscholzioideae
Platystemonoideae
Chelidonioideae
Hypecoideae
Mosenthinia