Aratitiyopea
Aratitiyopea is a monotypic genus of flowering plants, in the family Xyridaceae containing the single species Aratitiyopea lopezii. The genus was erected and described in 1984. This species is native to northern South America.
There are two varieties of this species:Aratitiyopea lopezii var. colombiana Steyerm. & P.E.Berry - ColombiaAratitiyopea lopezii var. lopezii - Venezuela, Peru, northwestern Brazil