Papaveraceae A.L. de Jussieu. Poppy Family.
A family of 23 genera and about 230 species, mainly herbs (some shrubs and small trees), largely north temperate in distribution.
Ref: Hoot, Wefferling, & Wulff (2015); Kadereit In Kubitzki, Rohwer, & Bittrich (1993); Kiger (1997) In Flora of North America Editorial Committee (1997); Wang et al. (2009). Show full citations.
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