(Setaria cernua)
Setaria cernua is a species of grass.It is endemic to Ecuador,where it occurs in Imbabura,Carchi and Chimborazo Provinces.Some populations are protected in the Parque Nacional Llanganates,the Parque Nacional Sangay,and the Reserva Ecológica Cayambe-Coca.While its range is limited,it is common there