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 yellow, satiny, and shed after pollination. Species Two species of Dendromecon are widely accepted, though some botanists consider them to belong to just one species, only distinct at the lower rank of subspecies: References Flora of North America: Dendromecon Jepson Manual Treatment - Dendromecon External links Papaveroideae Papaveraceae genera Flora of California