Anupam ji Seeing the recent trend it is ideal to follow Polygonum, Persicaria, Bistorta, Aconogonon as distinct genera as done in eFlora of Pakistan. For names GRIN should be helpful.
-- 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 Tue, Sep 20, 2011 at 10:22 AM, anupam sarmah <[email protected]>wrote: > Dear Sir, > I have lot of confusion in the family *Polygonaceae *particularly the > genus *Polygonum*, *Ancogonum*, and *Persicaria*. If we refer to > few contemporary flora of the Himalayan region there are lot of confusion. > Flora of Bhutan, Flora of China and our other Indian floras from the region, > there are lot name changes, mereger etc. etc. > Do we have any good and recent revision of the family? > > Regards, > anupam > > > On Tue, Sep 20, 2011 at 10:15 AM, Gurcharan Singh <[email protected]>wrote: > >> I hope Persicaria wallichii (syn: Polygonum polystachyum) >> >> >> >> -- >> 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 Fri, Sep 16, 2011 at 9:23 PM, Alok Mahendroo >> <[email protected]>wrote: >> >>> Yes you're right Anupam ji, >>> It is Aconogonum alpinum, Thanks >>> Alok >>> On Fri, 2011-09-16 at 17:11 +0530, anupam sarmah wrote: >>> > some Polygonaceae member for sure. Ancogonum? >>> > >>> > >>> > anupam >>> > >>> > On Thu, Sep 15, 2011 at 9:55 PM, Alok Mahendroo >>> > <[email protected]> wrote: >>> > Dear friends, >>> > More flowers from Pangi, >>> > >>> > Location Pangi valley >>> > Altitude 2700mts >>> > Habit herb >>> > Habitat wild >>> > Height 3 feet >>> > >>> > regards >>> > Alok >>> > -- >>> > Himalayan Village Education Trust >>> > Village Khudgot, >>> > P.O. Dalhousie >>> > District Chamba >>> > H.P. 176304, India >>> > >>> > www.hivetrust.wordpress.com >>> > www.forwildlife.wordpress.com >>> > >>> http://mushroomobserver.org/observer/observations_by_user?_js=on&_new=true&id=2186 >>> > >>> > >>> > >>> > >>> > >>> > -- >>> > Anupam Sarmah Ph.D. I Head, Assam Landscapes I WWF India I Tezpur, >>> > Assam >>> > +91 3712 260132 (O) I+91 94354 85789 (M) I Skype: anupamsarmah >>> > >>> > >>> >>> -- >>> Himalayan Village Education Trust >>> Village Khudgot, >>> P.O. Dalhousie >>> District Chamba >>> H.P. 176304, India >>> >>> www.hivetrust.wordpress.com >>> www.forwildlife.wordpress.com >>> >>> http://mushroomobserver.org/observer/observations_by_user?_js=on&_new=true&id=2186 >>> >>> >> >> >> >> > > > -- > *Anupam Sarmah Ph.D. I *Head, Assam Landscapes I WWF India I Tezpur, Assam > +91 3712 260132 (O) I+91 94354 85789 (M) I Skype: anupamsarmah > >
