On Friday, March 16, 2012 9:03:15 AM UTC-4, Balkar wrote: > > Excellent Catch Sir > > On Fri, Mar 16, 2012 at 4:22 PM, Satish Phadke <[email protected]>wrote: > >> I have a query about differentiation between the three species. >> I.indica >> I.nil >> I. learii >> I have seen the last one in Mahabaleshwar with Shrikant ji(Will post it >> separately) >> I hope you will tell us the differences clearly. > > Photo of Ipomoea indica sepals for comparison http://davesgarden.com/guides/pf/showimage/105125/
Ipomoea nil is an annual and often producing many seeds , while Ipomoea indica is a perennial , often very self-incompatible due to the development of clonal colonies. > >> >> On Fri, Mar 16, 2012 at 12:33 PM, Gurcharan Singh (Google Docs) < >> [email protected]> wrote: >> >>> I've shared Convolvulaceae Week: Ipomoea nil from Delhi and >>> Dakpathar<https://docs.google.com/document/d/1axKkwDEDzyP0fZlBh-WVOLkl8tyqmdbrNyW2fKLf4do/edit> >>> - >>> tracked<https://docs.google.com/document/d/1axKkwDEDzyP0fZlBh-WVOLkl8tyqmdbrNyW2fKLf4do/edit> >>> >>> Click to open: >>> >>> - Convolvulaceae Week: Ipomoea nil from Delhi and >>> Dakpathar<https://docs.google.com/document/d/1axKkwDEDzyP0fZlBh-WVOLkl8tyqmdbrNyW2fKLf4do/edit> >>> - >>> tracked<https://docs.google.com/document/d/1axKkwDEDzyP0fZlBh-WVOLkl8tyqmdbrNyW2fKLf4do/edit> >>> >>> >>> >>> Ipomoea nil (L.) Roth, Catal. Bot. 1: 36. 1797. >>> >>> Convolvulus nil L. >>> >>> Species appearing similar to I. indica but with sepals densely hirsute >>> at base, often slightly curved above, lighter coloured smaller flowers. >>> >>> Ipomoea-nil-Dakpathar-2 >>> >>> Ipomoea-nil-Dakpathar-1 >>> >>> Ipomoea-nil-Delhi-1 >>> >>> Ipomoea-nil-Delhi-2 >>> >>> Gurcharan Singh >>> >>> Google Docs makes it easy to create, store and share online documents, >>> spreadsheets and presentations. >>> [image: Logo for Google Docs] <https://docs.google.com> - >>> tracked<https://docs.google.com> >>> >> >> >> >> -- >> Dr Satish Phadke >> > > > > -- > Regards > > Dr Balkar Singh > Head, Deptt. of Botany and Biotechnology > Arya P G College, Panipat > Haryana-132103 > 09416262964 >
