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Steviopsis
''Steviopsis'' is a genus of Mexican plants in the boneset tribe within the sunflower family.〔(King, Robert Merrill & Robinson, Harold Ernest. 1971. Studies in the Eupatorieae (Asteraceae) LIX. A new genus, ''Steviopsis''. Phytologia 22: 156-157 )〕〔D.J.N.Hind & H.E.Robinson. 2007. Tribe Eupatorieae In: ''The Families and Genera of Vascular Plants'' vol.VIII. (Joachim W.Kadereit & Charles Jeffrey, volume editors. Klaus Kubitzky, general editor). Springer-Verlag. Berlin, Heidelberg.〕〔(Tropicos, ''Steviopsis'' R.M. King & H. Rob. )〕 ==Description== Members of ''Steviopsis'' are perennial herbs that have heads composed entirely of disk flowers, a pappus of capillary bristles, narrow corollas with spreading lobes, and glands on the cypselae (achenes). The base chromosome number is ''x''=10, which distinguishes it in part from the morphologically similar ''Brickellia''. The genus is endemic to Mexico.
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