Perhaps we need to have a relook. Here is good comparison
http://lee.ifas.ufl.edu/Hort/GardenPubsAZ/Blue_porterweed.pdf 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 Sun, Dec 11, 2016 at 10:25 AM, tsp kumar <[email protected]> wrote: > Guruji, > This should be S.cayennensis syn S.australis.The white flowers ....!! > regards > > On 11 Dec 2016 11:47 p.m., "Gurcharan Singh" <[email protected]> wrote: > >> Another set of Stachytarpheta jamaicensis from Chikamagalur for >> validation. >> >> 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 <011%202551%208297> Mob: 9810359089 <098103%2059089> >> http://www.gurcharanfamily.com/ >> http://people.du.ac.in/~singhg45/ >> >> -- >> 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 [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at https://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 [email protected]. To post to this group, send an email to [email protected]. Visit this group at https://groups.google.com/group/indiantreepix. For more options, visit https://groups.google.com/d/optout.

