Taxonomy
At times Rhus has held over 250 species. Recent molecular phylogeny research suggests breaking Rhus sensu lato into Actinocheita, Baronia, Cotinus, Malosma, Searsia, Toxicodendron, and Rhus sensu stricto. If this is done, about 35 species would remain in Rhus. However, the data are not yet clear enough to settle the proper placement of all species into these genera.
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