Rashida ji Ceratophyllum does not have heterophyllous leaves. These photographs are unique to show both submerged finely dissected leaves and simple entire whorled emergent leaves so characteristic of L. heterophylla. Also the flowers are typical dicot. You can find both single axillary long pedicellate flower as well as terminal group of flowers, true for L. hererophylla.
-- 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://people.du.ac.in/~singhg45/ On Sat, Jul 31, 2010 at 4:13 AM, Rashida Atthar <atthar.rash...@gmail.com>wrote: > The last ID by Avinash ji on 4 May '10 for my posts of the same plant was > Limnophila heterophylla. Shubhada has only mentioned Tanay's response. > However, my query on the distinguishing characteristic remained unanswered. > > > regards, > Rashida. > > > On Sat, Jul 31, 2010 at 5:47 AM, Vijayasankar <vijay.botan...@gmail.com>wrote: > >> I too think it is Limnophila, probably L. heterophylla. >> >> With regards >> >> Vijayasankar >> >> >> On Fri, Jul 30, 2010 at 9:34 AM, Pankaj Kumar <sahanipan...@gmail.com>wrote: >> >>> Just a vague thought of mine. Can you please smell the young leaves >>> and let us know if it has a pleasant smell, just in case it does, then >>> this may be Limnophyla....but not so sure.... >>> Pankaj >>> >> >> >