What is "chacoa"

Chacoa is a genus of flowering plants in the daisy family, Asteraceae.

There is only one known species, Chacoa pseudoprasiifolia, native to southern Brazil ( Santa Catarina State), Paraguay, and northeastern Argentina.

Chacoa mikaniifolia (B.L.Rob.) R.M.King & H.Rob. - Synonym of Bishovia mikaniifolia (B.L.Rob.) R.M.King & H.Rob.