Persicaria sp.(?) from Assam,10 Feb, 2014

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Karuna Das

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Feb 16, 2014, 11:41:11 AM2/16/14
to indiantreepix

Dear All,

    Attached images may be Persicaria (Polygonum) sp. Please ID the plant.

Date :12.02.2014

Location: Assam

Family : Polygonaceae

Genus & species : Persicaria (Polygonum) sp. 

Habitat: Grows wild on ditches

Habit : Herb   

 

With regards

Karuna Kanta Das

Guwahati 781012


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1._Persicaria__Polygonum_Sp.IMG_5763.jpg
10._Persicaria__Polygonum_Sp._IMG_5761.jpg
2._Persicaria__Polygonum_Sp._IMG_5747.jpg
3._Persicaria__Polygonum_Sp._IMG_5764.jpg
4._Persicaria__Polygonum_Sp._IMG_5748.jpg
5._Persicaria__Polygonum_Sp._IMG_5752.jpg
6._Persicaria__Polygonum_Sp._IMG_5762.jpg
7._Persicaria__Polygonum_Sp._IMG_5755.jpg
8._Persicaria__Polygonum_Sp._IMG_5757.jpg
9._Persicaria__Polygonum_Sp._IMG_5760.jpg

J.M. Garg

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Feb 23, 2014, 9:43:51 AM2/23/14
to efloraofindia, Karuna Kanta Das

Forwarding again for Id assistance please.



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With regards,
J.M.Garg
'Creating awareness of Indian Flora & Fauna'
The whole world uses my Image Resource of more than a thousand species & eight thousand images of Birds, Butterflies, Plants etc. (arranged alphabetically & place-wise): http://commons.wikimedia.org/wiki/Category:J.M.Garg. You can also use them for free as per Creative Commons license attached with each image.
For identification, learning, discussion & documentation of Indian Flora, please visit/ join our Efloraofindia Google e-group (largest in the world): http://groups.google.co.in/group/indiantreepix (around 2250 members & 1,80,700 messages on 31/1/14) or Efloraofindia website: https://sites.google.com/site/efloraofindia/ (with a species database of more than 9000 species & 1,80, 000 images).
Also author of 'A Photoguide to the Birds of Kolkata & Common Birds of India'. 
1._Persicaria__Polygonum_Sp.IMG_5763.jpg
10._Persicaria__Polygonum_Sp._IMG_5761.jpg
2._Persicaria__Polygonum_Sp._IMG_5747.jpg
3._Persicaria__Polygonum_Sp._IMG_5764.jpg
4._Persicaria__Polygonum_Sp._IMG_5748.jpg
5._Persicaria__Polygonum_Sp._IMG_5752.jpg
6._Persicaria__Polygonum_Sp._IMG_5762.jpg
7._Persicaria__Polygonum_Sp._IMG_5755.jpg
8._Persicaria__Polygonum_Sp._IMG_5757.jpg
9._Persicaria__Polygonum_Sp._IMG_5760.jpg

Ritesh Kumar Choudhary

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Feb 24, 2014, 12:05:55 AM2/24/14
to J.M. Garg, efloraofindia, Karuna Kanta Das
Looks very close to Persicaria maculosa Gray (Polygonaceae) but the pubescence and leaf characters are intriguing! Needs more study.

Regards,
Ritesh.
--
Dr. Ritesh Kumar Choudhary, Scientist 'C'
Agharkar Research Institute
Botany group; Plant Science Division
G.G. Agarkar Road
Pune-411 004
India

Phone: +91-20-25653680-289 (Ext.)

"It would be possible to describe everything scientifically, but it would make no sense; it would be without meaning, as if you described a Beethoven symphony as a variation of wave pressure." -- Albert Einstein

J.M. Garg

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Mar 2, 2014, 3:56:35 AM3/2/14
to efloraofindia, Karuna Kanta Das, Ritesh Choudhary

Forwarding again for Id confirmation or otherwise please.

Some earlier relevant feedback:

Looks very close to Persicaria maculosa Gray (Polygonaceae) but the pubescence and leaf characters are intriguing! Needs more study.

Regards,
Ritesh.                                        

efi page on Persicaria maculosa 



---------- Forwarded message ----------
From: Karuna Das <kd_...@rediffmail.com>
Date: 16 February 2014 22:11
Subject: [efloraofindia:182040] Persicaria sp.(?) from Assam,10 Feb, 2014
To: indiantreepix <indian...@googlegroups.com>


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--
With regards,
J.M.Garg

'Creating awareness of Indian Flora & Fauna'
The whole world uses
my Image Resource of more than a thousand species & eight thousand images of Birds, Butterflies, Plants etc. (arranged alphabetically & place-wise). You can also use them for free as per Creative Commons license attached with each image.

For identification, learning, discussion & documentation of Indian Flora, please visit/ join our Efloraofindia Google e-group (largest in the world- around 2265 members & 1,82,700 messages on 28/2/14) or Efloraofindia website (with a species database of more than 9000 species & 1,80,000 images).

1._Persicaria__Polygonum_Sp.IMG_5763.jpg
10._Persicaria__Polygonum_Sp._IMG_5761.jpg
2._Persicaria__Polygonum_Sp._IMG_5747.jpg
3._Persicaria__Polygonum_Sp._IMG_5764.jpg
4._Persicaria__Polygonum_Sp._IMG_5748.jpg
5._Persicaria__Polygonum_Sp._IMG_5752.jpg
6._Persicaria__Polygonum_Sp._IMG_5762.jpg
7._Persicaria__Polygonum_Sp._IMG_5755.jpg
8._Persicaria__Polygonum_Sp._IMG_5757.jpg
9._Persicaria__Polygonum_Sp._IMG_5760.jpg

Gurcharan Singh

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Feb 12, 2021, 7:56:18 AM2/12/21
to efloraofindia
Forwarding again for ID confirmation or otherwise
Distributed as  Persicaria maculosa ? 
Group discussion at

Saroj Kasaju

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Feb 12, 2021, 8:08:33 AM2/12/21
to efloraindia
I guess matching !
Thank you.

Saroj Kasaju


Gurcharan Singh

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Feb 12, 2021, 8:38:42 AM2/12/21
to indiantreepix, Karuna Das
Forwarding again for ID confirmation or otherwise
Distributed as  Persicaria maculosa ? 
Group discussion at

---------- Forwarded message ---------
From: kd_...@rediffmail.com <kd_...@rediffmail.com>
Date: Sunday, February 16, 2014 at 10:11:11 PM UTC+5:30
Subject: Persicaria sp.(?) from Assam,10 Feb, 2014
To: indiantreepix <indian...@googlegroups.com>


1._Persicaria__Polygonum_Sp.IMG_5763.jpg
10._Persicaria__Polygonum_Sp._IMG_5761.jpg
2._Persicaria__Polygonum_Sp._IMG_5747.jpg
3._Persicaria__Polygonum_Sp._IMG_5764.jpg
4._Persicaria__Polygonum_Sp._IMG_5748.jpg
5._Persicaria__Polygonum_Sp._IMG_5752.jpg
6._Persicaria__Polygonum_Sp._IMG_5762.jpg
7._Persicaria__Polygonum_Sp._IMG_5755.jpg
8._Persicaria__Polygonum_Sp._IMG_5757.jpg
9._Persicaria__Polygonum_Sp._IMG_5760.jpg

J.M. Garg

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Feb 17, 2021, 4:17:35 AM2/17/21
to efloraofindia, GurcharanSingh, Saroj Kasaju, Karuna Das
Can it be Persicaria viscosa as per images and details herein ?
--
With regards,
J.M.Garg
1._Persicaria__Polygonum_Sp.IMG_5763.jpg
10._Persicaria__Polygonum_Sp._IMG_5761.jpg
2._Persicaria__Polygonum_Sp._IMG_5747.jpg
3._Persicaria__Polygonum_Sp._IMG_5764.jpg
4._Persicaria__Polygonum_Sp._IMG_5748.jpg
5._Persicaria__Polygonum_Sp._IMG_5752.jpg
6._Persicaria__Polygonum_Sp._IMG_5762.jpg
7._Persicaria__Polygonum_Sp._IMG_5755.jpg
8._Persicaria__Polygonum_Sp._IMG_5757.jpg
9._Persicaria__Polygonum_Sp._IMG_5760.jpg

Saroj Kasaju

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Feb 17, 2021, 5:56:19 AM2/17/21
to J.M. Garg, efloraofindia, GurcharanSingh, Karuna Das
I guess you are right Mr. Garg ! Persicaria viscosa 
Thank you.

Saroj Kasaju

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