Persicaria hydropiper (L.) Delarbre (?) from Kamrup district, Assam

[Karuna Das]

Dear all,

 

    Attaching images of what looks like� Persicaria hydropiper (L.) Delarbre .Please confirm the ID.

 

Date :21.12.2012

Location:  Kamrup district, Assam

Family : Polygonaceae

Genus & species : Persicaria hydropiper (L.) Delarbre (?)

Habitat: Grows wild on bank of the stream

Habit : Herb

Flower : Small, pink in colour

 

With regards

Karuna Kanta Das

Guwahati 781012

 

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[Ritesh Kumar Choudhary]

Not P. hydropiper. Please check for Persicaria posumbu Buch.-Ham. ex D.Don.

Regards,

Ritesh. 

 

[jmgarg1]

Forwarding again for Id confirmation or otherwise please.

Some earlier relevant feedback:      

Not P. hydropiper. Please check for Persicaria posumbu Buch.-Ham. ex D.Don. Regards, Ritesh.

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With regards,
J.M.Garg

http://en.wikipedia.org/wiki/User:Jmgarg1

'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: http://groups.google.co.in/group/indiantreepix (more than 2015 members & 1,39,500 messages on 30/11/12) or Efloraofindia website: https://sites.google.com/site/efloraofindia/ (with a species database of more than 7500 species).

Also author of 'A Photoguide to the Birds of Kolkata & Common Birds of India'. 

[J.M. Garg]

Forwarding again for Id confirmation or otherwise please.

Some earlier relevant feedback:

	Not P. hydropiper. Please check for Persicaria posumbu Buch.-Ham. ex D.Don. Regards, Ritesh.

---------- Forwarded message ----------
From: Karuna Das <kd_...@rediffmail.com>
Date: 25 December 2012 07:46
Subject: [efloraofindia:141263] Persicaria hydropiper (L.) Delarbre (?) from Kamrup district, Assam
To: indiantreepix <indian...@googlegroups.com>
Cc: kd_dkc <kd_...@rediffmail.com>

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With regards,
J.M.Garg

http://en.wikipedia.org/wiki/User:Jmgarg1

'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: http://groups.google.co.in/group/indiantreepix (more than 2030 members & 1,42,000 messages on 31/12/12) or Efloraofindia website: https://sites.google.com/site/efloraofindia/ (with a species database of more than 7500 species).

[surajit koley]

Sir,

Found the following websites on P. posumbu -

• FoC - http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242339686
• FoP - http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=242100105
• pics in Taiwan website - http://gaga.biodiv.tw/myweb/9810cx/083.htm
• in Japan - http://flowers.la.coocan.jp/Polygonaceae/Persicaria%20posumbu.htm
• another web - http://www.botanic.jp/plants-ha/hatade.htm

According to Bengal Plants P. hydropiper is a stoutish annual, copying the links of Bengal Plants pages - 

1. http://ia600604.us.archive.org/BookReader/BookReaderImages.php?id=mobot31753000237419&itemPath=%2F32%2Fitems%2Fmobot31753000237419&server=ia600604.us.archive.org&page=n224_w1150.jpg
   
2. http://ia700604.us.archive.org/BookReader/BookReaderImages.php?id=mobot31753000237419&itemPath=%2F32%2Fitems%2Fmobot31753000237419&server=ia700604.us.archive.org&page=n225_w1150.jpg
   
3. http://ia600604.us.archive.org/BookReader/BookReaderImages.php?id=mobot31753000237419&itemPath=%2F32%2Fitems%2Fmobot31753000237419&server=ia600604.us.archive.org&page=n226_w1150.jpg
   
4. http://ia600604.us.archive.org/BookReader/BookReaderImages.php?id=mobot31753000237419&itemPath=%2F32%2Fitems%2Fmobot31753000237419&server=ia600604.us.archive.org&page=n227_w1150.jpg
   
5. http://ia700604.us.archive.org/BookReader/BookReaderImages.php?id=mobot31753000237419&itemPath=%2F32%2Fitems%2Fmobot31753000237419&server=ia700604.us.archive.org&page=n228_w1150.jpg
   
6. http://ia600604.us.archive.org/BookReader/BookReaderImages.php?id=mobot31753000237419&itemPath=%2F32%2Fitems%2Fmobot31753000237419&server=ia600604.us.archive.org&page=n229_w1150.jpg
   

Thank you,

Regards,

surajit

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[Gurcharan Singh]

Forwarding again for ID

Distributed as  Persicaria posumbu ? 

Group discussion at

  Persicaria hydropiper (L.) Delarbre (?) from Kamrup district, Assam (google.com)  

[Gurcharan Singh]

Forwarding again for ID

Distributed as  Persicaria posumbu ? 

Group discussion at

  Persicaria hydropiper (L.) Delarbre (?) from Kamrup district, Assam (google.com)  

---------- Forwarded message ---------
From: kd_...@rediffmail.com <kd_...@rediffmail.com>
Date: Tuesday, December 25, 2012 at 7:46:12 AM UTC+5:30
Subject: Persicaria hydropiper (L.) Delarbre (?) from Kamrup district, Assam
To: indiantreepix <indian...@googlegroups.com>

Cc: kd_...@rediffmail.com <kd_...@rediffmail.com>

[Saroj Kasaju]

Persicaria longiseta (Bruijn) Kitag. ??

Thank you.

Saroj Kasaju

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[J.M. Garg]

Looks similar to images at Persicaria pubescens (Blume) H. Hara

---------- Forwarded message ---------
From: Karuna Das <kd_...@rediffmail.com>
Date: Tue, 25 Dec 2012 at 07:46
Subject: [efloraofindia:141263] Persicaria hydropiper (L.) Delarbre (?) from Kamrup district, Assam
To: indiantreepix <indian...@googlegroups.com>

Cc: kd_dkc <kd_...@rediffmail.com>

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With regards,
J.M.Garg

[J.M. Garg]

On further consideration, it appears more closer to images at Persicaria longiseta (Bruijn) Kitag., as suggested by Saroj ji

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With regards,
J.M.Garg

[J.M. Garg]

I think Persicaria pubescens (Blume) H. Hara only as per Persicaria longiseta vs Persicaria pubescens

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With regards,
J.M.Garg