Tree poppy is a name used for various plants in the family
Papaveraceae
The Papaveraceae are an economically important family of about 42 genera and approximately 775 known species of flowering plants in the order Ranunculales, informally known as the poppy family. The family is cosmopolitan, occurring in temperat ...
:
* Genus ''
Dendromecon
''Dendromecon'', the tree poppy, is a genus of one or two species of shrubs to small trees, native to California and northern Baja California.
The leaves are evergreen, alternate, lanceolate to ovate, 3–10 cm long. The flowers are yello ...
''
* Genus ''
Romneya
''Romneya'' () is a genus of flowering plants belonging to the poppy family (Papaveraceae). There are two species in genus ''Romneya'', which was named for Irish astronomer John Thomas Romney Robinson. They are known commonly as Matilija poppies ...
''
* ''
Bocconia frutescens
''Bocconia frutescens'' is a species of flowering plant in the poppy family known by many common names, including plume poppy, tree poppy, tree celandine, parrotweed,