Achyropappus is a genus of flowering plants in the daisy family described as a genus in 1820.Humboldt, Friedrich Wilhelm Heinrich Alexander von, Bonpland, Aimé Jacques Alexandre, Kunth, Karl Sigismund. 1820. Nova Genera et Species Plantarum (folio ed.) 4: 202–203.
Species , Plants of the World Online accepted three species: Achyropappus anthemoides Kunth Achyropappus depauperatus (S.F.Blake) B.L.Turner Achyropappus queretarensis B.L.Turner
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