Yes. Echinochloa colonum. (The specific name is used both as colona and colonum by different authors.)
On Thursday, October 18, 2012 1:05:35 PM UTC+5:30, Aarti S. Khale wrote: > > Wild grass seen in Maharashtra Nature Park, Mumbai on 17/8/2011. > Smaller plants, not more than a feet high. > Aarti > --