Prolobus is a genus of flowering plants in the tribe Eupatorieae within the family Asteraceae.King, Robert Merrill & Robinson, Harold Ernest. 1982. Phytologia 50: 385-387D.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, Prolobus R.M. King & H. Rob.

Species The only known species is Prolobus nitidulus, native to the State of Bahia in eastern Brazil.

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