I imagine it is houstonianum. Thicker cordate leaves and longer hairs especially on involucre bracts are clearly seen.
-- Dr. Gurcharan Singh Retired Associate Professor SGTB Khalsa College, University of Delhi, Delhi-110007 Res: 932 Anand Kunj, Vikas Puri, New Delhi-110018. Phone: 011-25518297 Mob: 9810359089 http://www.gurcharanfamily.com/ http://people.du.ac.in/~singhg45/ On Thu, Mar 8, 2012 at 11:59 PM, surajit koley (Google Docs) < [email protected]> wrote: > I've shared Ageratum conyzoides :: 08-Mar-12 :: Hooghly (WB) > SK<https://docs.google.com/document/d/1GCOQsjDOBIhhccYiqx8iPA2AjtCexdHATPe7b6rCilI/edit> > Click to open: > > - Ageratum conyzoides :: 08-Mar-12 :: Hooghly (WB) > SK<https://docs.google.com/document/d/1GCOQsjDOBIhhccYiqx8iPA2AjtCexdHATPe7b6rCilI/edit> > > > Sir, > > Attaching images of Ageratum conyzoides L., a very common wild herb > (weed) found on roadside. > > Species : Ageratum conyzoides L. > > Bengali name : DOCHUNTY > > Type : wild herb > > Date : 20-Dec-2011, 11.50 a.m. > > Place : Hooghly, West Bengal > > ID & info help : ‘Plant Groups’ by H. Mukherji > > (all images 800x600 pixels) > > continued …... > > Regards, > > Surajit Koley > > ---------------------------------- END > --------------------------------------- > > Google Docs makes it easy to create, store and share online documents, > spreadsheets and presentations. > [image: Logo for Google Docs] <https://docs.google.com> >
