Unknown climber from Assam-Jan 2014

[Karuna Das]

Dear All,

    Attached images are unknown climber. Please ID the plant.  

Date :30.12.2013

Location: Assam

Family : ??

Genus & species : ??

Habitat: Grows wild on hilly area

Habit : Climber

 

With regards

Karuna Kanta Das

Guwahati 781012

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[Vijayasankar]

Paederia sp., probably P. lanuginosa?

 

Regards 

Vijayasankar

------------------------------------------------------------------- 

Vijayasankar Raman, Ph.D.
National Center for Natural Products Research
University of Mississippi

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[J.M. Garg]

Forwarding again for Id assistance please.

Some earlier relevant feedback:

Paederia sp., probably P. lanuginosa?  Regards  Vijayasankar

As per FOC, Paederia lanuginosa Wallich is not distributed in India. from me

I could find references of only two species in India : Paederia cruddasiana Prain Paederia foetida Linnaeus - from me

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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 (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'. 

[J.M. Garg]

Forwarding again for Id assistance please.

Some earlier relevant feedback:

Paederia sp., probably P. lanuginosa?  Regards  Vijayasankar

As per FOC, Paederia lanuginosa Wallich is not distributed in India. from me

I could find references of only two species in India : Paederia cruddasiana Prain Paederia foetida Linnaeus - from me

---------- Forwarded message ----------
From: Karuna Das <kd_...@rediffmail.com>
Date: 30 January 2014 21:50
Subject: [efloraofindia:180485] Unknown climber from Assam-Jan 2014
To: indiantreepix <indian...@googlegroups.com>

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[Gurcharan Singh]

Forwarding for ID

Distributed as  Paederia species- Assam 

Group discussion at

Unknown climber from Assam-Jan 2014 (google.com) 

[Gurcharan Singh]

Forwarding for ID

Distributed as  Paederia species- Assam 

Group discussion at

Unknown climber from Assam-Jan 2014 (google.com) 

---------- Forwarded message ---------
From: kd_...@rediffmail.com <kd_...@rediffmail.com>
Date: Thursday, January 30, 2014 at 9:50:13 PM UTC+5:30
Subject: Unknown climber from Assam-Jan 2014
To: indiantreepix <indian...@googlegroups.com>

[Saroj Kasaju]

I guess this is Paederia foetida L. only !

Thank you.

Saroj Kasaju

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[J.M. Garg]

Based on fruit shape, in Flora of China, it may be Paederia cruddasiana Prain  
Flora of China says "Fruit globose, 4-7 × 4-7 mm, glabrescent, drying gray to yellow; pyrenes concavo-convex to plano-convex" for Paederia foetida Linnaeus and 'Fruit broadly ellipsoid to ovoid, somewhat laterally compressed, 6-11 × 4.5-8 mm, glabrescent, drying yellowish gray; pyrenes ovate to elliptic, somewhat flattened, marginally winged' for Paederia cruddasiana Prain

We have to find the exact keys in Flora of our area. 

--

With regards,
J.M.Garg

[J.M. Garg]

Pl. also see GBIF specimen 1, specimen 2 and specimen 3, from India. 

Can anybody post the keys?

--

With regards,
J.M.Garg

[Aparajita Datta]

 I have photos of this species (Paederia foetida) - from Soraipung in Dihing-Patkai WLS.

It is called Paduri lata or Gendheli lota in Assamese. 

[Saroj Kasaju]

I looked for that also but did not find distribution in Assam excepot in POWO.

As such, I am not sure about it !

Thank you.

Saroj Kasaju

[Gurcharan Singh]

Garg ji, your conclusion of Paederia cruddasiana seems justified. Let us try to find publication on basis of which POWO shows distribution in Assam.

Dr. Gurcharan Singh

Retired  Associate Professor
SGTB Khalsa College, University of Delhi, Delhi-110007
Res: 932 Anand Kunj, Vikas Puri, New Delhi-110018.
Mob: 9810359089

https://www.gurcharanfamily.com/

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[binay das]

I snapped these from Doldoli Reserve Forest, Karbi Anglong (Assam)

It is called Paduri lata or Gendheli lota in Assamese  (Paederia foetida) but  fruit does not support. 

On Thu, Jan 21, 2021 at 8:44 PM Saroj Kasaju <kasaj...@gmail.com> wrote:

[Saroj Kasaju]

Thank you.

Saroj Kasaju

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[J.M. Garg]

Here are the keys from Flora of Bhutan:

I. Fruit ovoid, laterally compressed, 9-1 lmm; pyrenes winged ..... 1. P. cruddasiana
+ Fruit globose, 4-6mm; pyrenes not winged . . . . . . . . . . . . . . . . . . . .. 2. P. foetida

So, it should be Paederia cruddasiana Prain  

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--

With regards,
J.M.Garg

[Gurcharan Singh]

Yes Garg ji

Paederia cruddasiana, commonly known as sewervine, is easiest to distinguish from P. foetida when in fruit. The fruit of P. cruddasiana are ellipsoid to ovoid and laterally compressed, with conspicuous wings on the seed margins, while those of P. foetida are subglobose with unwinged seeds.

Dr. Gurcharan Singh

Retired  Associate Professor
SGTB Khalsa College, University of Delhi, Delhi-110007
Res: 932 Anand Kunj, Vikas Puri, New Delhi-110018.
Mob: 9810359089

https://www.gurcharanfamily.com/