Uses 

I removed this section from the page:

In Southeast Asia, the roots of the plant are used cosmetically/medicinally to  all right, I can't remember what they're supposed to be good for, someone else please fill this in. It can also be used as an insecticide. it can kill a house fly.research in cogon grass as a insecticides is done by the researches of uplb.

... since it admits at a meta-level that it is incomplete. The discussion page is for discussion. (I don't have the expertise to fix it, but a complete "Uses" section would be great!)