I think both flower size and berry confirm S. nigrum. I am also consulting this very paper.
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 Wed, Feb 11, 2015 at 1:41 PM, surajit koley < surajitnotavaila...@gmail.com> wrote: > Sir, > > I have taken leave today, suffering from fever since yesterday, not much > though. I take this opportunity to upload a few more photographs. The set > attached here is from same individual herb. > The first three photographs were recorded on the 7-Feb-2015 (last week) > and the rest with stats a little while ago. > It is interesting to note that this plant has inconspicuously dentate > ridged stem. > > There is a document elaborating *Solanum nigrum* and allied species, with > KEY and photographs, illustrations - > http://www.bioversityinternational.org/uploads/tx_news/Black_nightshades__Solanum_nigrum_L._and_related_species_337.pdf > . > > Thank you > Regards > surajit > > > > > On Wed, Feb 11, 2015 at 10:35 AM, Gurcharan Singh <singh...@gmail.com> > wrote: > >> Surajit ji >> Since fruiting calyx is strongly reflexed I request you to confirm two >> things: >> diam of flower >> diam of ripe fruit >> this should help in deciding between S. nigrum and S. americanum >> >> 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 Wed, Feb 11, 2015 at 8:18 AM, surajit koley < >> surajitnotavaila...@gmail.com> wrote: >> >>> This is a third common wild herb, I find here growing alongside *S. >>> americanum* and *S. villosum*. It can grow upto 4ft. >>> So long I thought as I have learned in this group that it is *Solanum >>> nigrum* L. >>> But recently one of my very favourite and very respected teacher >>> suggests it may not be *Solanum nigrum* L. at all. >>> My earlier upload - >>> https://groups.google.com/d/msg/indiantreepix/AnB0IdAPmUM/_rZPdyvBU6gJ. >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "efloraofindia" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to indiantreepix+unsubscr...@googlegroups.com. >>> To post to this group, send email to indiantreepix@googlegroups.com. >>> Visit this group at http://groups.google.com/group/indiantreepix. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> > -- You received this message because you are subscribed to the Google Groups "efloraofindia" group. To unsubscribe from this group and stop receiving emails from it, send an email to indiantreepix+unsubscr...@googlegroups.com. To post to this group, send an email to indiantreepix@googlegroups.com. Visit this group at http://groups.google.com/group/indiantreepix. For more options, visit https://groups.google.com/d/optout.
