Chrysopogon hackelii (Hook.f.) C.E.C.Fisch., Fl. Madras 1739 1934. (Syn: Andropogon hackelii Hook.f.);
Request for ID : 110810-AK-1: Grass growing wild on the roadside on way from Kochi to Munnar,Kerala on the 20th of October,08.
I am not able to locate the earlier response by other members to this post
………….looks like some sp of Chrysopogon
… was kind enough to identify it as Chrysopogon hackelli.