Exactly there are several pathogens which are known to cause disease in Euphorbiaceae tanay
On Thu, Mar 10, 2011 at 11:00 PM, Rashida Atthar <atthar.rash...@gmail.com>wrote: > > Thanks a lot Tanay for this important information and link to the details. > Such a large and interesting family had to have a pathogen!! > > regards, > Rashida. > > > > On Thu, Mar 10, 2011 at 9:59 PM, tanay bose <tanaybos...@gmail.com> wrote: > >> Hi Sir Ji and Rashida Ji, >> >> Probably the fungi is Melampsora euphorbiae, this rust fungi is know to >> have a >> considerable host range. As the name suggests, it is a pathogen for >> *Euphorbia >> sp *only. >> For more information kindly go though the link below .. >> http://www.eppo.org/QUARANTINE/Alert_List/fungi/Melampsora_euphorbiae.htm >> >> <http://www.eppo.org/QUARANTINE/Alert_List/fungi/Melampsora_euphorbiae.htm> >> Tanay >> >> >> On Thu, Mar 10, 2011 at 6:19 AM, Rashida Atthar <atthar.rash...@gmail.com >> > wrote: >> >>> Yes Sir it is visible in some of the tips, Tanay's diagnosis of the same >>> needed ! >>> >>> regards, >>> Rashida. >>> . >>> >>> On Thu, Mar 10, 2011 at 7:45 PM, Gurcharan Singh >>> <singh...@gmail.com>wrote: >>> >>>> Thanks for additional information Rashida ji >>>> >>>> The photograph I have uploaded shows yellow rust infection along tips of >>>> leaves This generally turns severe in autumn. Ask Tanay for the species of >>>> the rust. >>>> >>>> >>>> -- >>>> >>>> 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 Thu, Mar 10, 2011 at 6:44 PM, Rashida Atthar < >>>> atthar.rash...@gmail.com> wrote: >>>> >>>>> Thank you for the pictures Sir. Thought these scanned attachments of >>>>> the floral morphology will interest many. I was quite fascinated with the >>>>> detailed descriptions when I was going through it. Your pictures are also >>>>> just right to understand and compare these diagrams with. Ref: 'Common >>>>> Families of Flowering Plant' by Hickey and King. >>>>> >>>>> regards, >>>>> Rashida. >>>>> >>>>> On Tue, Mar 8, 2011 at 5:30 PM, Gurcharan Singh <singh...@gmail.com>wrote: >>>>> >>>>>> Euphorbia helioscopia a very common week in Kashmir along road sides, >>>>>> wastelands and borders of fields Details have been provided in the mail >>>>>> about Delhi plant >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> 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/ >>>>>> >>>>>> >>>>> >>>> >>>> >>>> >>> >> >> >> -- >> *Tanay Bose* >> Research Assistant & Teaching Assistant. >> Department of Botany. >> University of British Columbia . >> 3529-6270 University Blvd. >> Vancouver, B.C. V6T 1Z4 (Canada) >> Phone: 778-323-4036 (Mobile) >> 604-822-2019 (Lab) >> 604-822-6089 (Fax) >> ta...@interchange.ubc.ca >> *Webpages:* >> http://www.botany.ubc.ca/people/mberbee.html >> http://www.botany.ubc.ca/people/gradstud.html >> https://sites.google.com/site/efloraofindia/ >> >> >> > -- *Tanay Bose* Research Assistant & Teaching Assistant. Department of Botany. University of British Columbia . 3529-6270 University Blvd. Vancouver, B.C. V6T 1Z4 (Canada) Phone: 778-323-4036 (Mobile) 604-822-2019 (Lab) 604-822-6089 (Fax) ta...@interchange.ubc.ca *Webpages:* http://www.botany.ubc.ca/people/mberbee.html http://www.botany.ubc.ca/people/gradstud.html https://sites.google.com/site/efloraofindia/
