Barbaceniopsis is a plant genus in the family Velloziaceae, described as a genus in 1962. It is endemic to South America (Peru, Bolivia, northern Argentina) Species 1. \n* Barbaceniopsis boliviensis (Baker) L.B.Sm. - Bolivia, northern Argentina 2. \n* Barbaceniopsis castillonii (Hauman) Ibisch - Bolivia 3. \n* Barbaceniopsis humahuaquensis Noher. - Jujuy Province in northwestern Argentina 4. \n* Barbaceniopsis vargasiana (L.B.Sm.) L.B.Sm. - Peru