Turnera Linnaeus. Yellow-alder, Buttercups, Turnera.
A genus of about 130 species (with the removal of Oxossia) (Rocha et al. 2019), herbs and shrubs, mainly of tropical and subtropical America, but also Africa.
Ref: Arbo (2015) In Flora of North America Editorial Committee (2015); Rocha et al. (2019). Show full citations.
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