Grewia oppositifolia Roxb. ex DC.SN Nov23

[Ponnutheerthagiri Santhan]

Grewia oppositifolia Roxb. ex DC (= Grewia emarginata Wight & Arn), from scrub jungle area of Krishnagiri dt Tamilnadu at an altitude of 800m.

[J.M. Garg]

Thanks, Santhan ji.

I am confused with the taxonomy of Grewia oppositifolia as per links below:

 

Grewia oppositifolia Buch - Ham ex D.Don (= Grewia optiva J. R. Drumm. ex Burret) as per the following:

GRIN 

Flora of Pakistan

Annonated checklist of the flowering plants of Nepal 

 

G. oppositifolia Buch.- Ham. ex D. Don as per Flora of India vol-3 published by BSI Kolkata P. Daniel & M. Chandrabose (1993)

 

 

An Excursion Flora of Central Tamilnadu, India By K. M. Matthew (1995) - Grewia oppositifolia Buch - Ham ex DC. with Grewia marginata Wight & Arn. as a syn.

Grewia oppositifolia Buch - Ham ex Roxb. as per From Floral Database of Tamilnadu

 

 

Grewia oppositifolia ROXB. as per FRLHT

Forest Plants of Eastern India By Amal Bhusan Chaudhuri (1993) - Grewia oppositifolia ROXB. (different from Grewia oppositifolia Buch)

 

Further The Plant List mentions the following:

Grewia oppositifolia Roxb. ex DC. (accepted) with Grewia emarginata Wight & Arn. as a syn.

Grewia oppositifolia Buch.-Ham. ex Roxb. is a synonym of Grewia optiva J.R.Drumm. ex Burret 

 

Are all these one & the same plant or different ?

 

 

On 20 November 2014 at 13:48, Ponnutheerthagiri Santhan <ponsa...@gmail.com> wrote:

Grewia oppositifolia Roxb. ex DC (= Grewia emarginata Wight & Arn), from scrub jungle area of Krishnagiri dt Tamilnadu at an altitude of 800m.

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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.

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

[Vijayasankar]

Ironically, G. oppositifolia is having 'alternate' leaves!

Btw, is it G. optiva?

 

Regards 

Vijayasankar

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

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

[Ponnutheerthagiri Santhan]

Grewia optiva is not reported in any of the regional floras.

[J.M. Garg]

Forwarding again for Id assistance please.

Some earlier relevant feedback:

Thanks, Santhan ji. I am confused with the taxonomy of Grewia oppositifolia as per links below:   Grewia oppositifolia Buch - Ham ex D.Don (= Grewia optiva J. R. Drumm. ex Burret) as per the following: GRIN  Flora of Pakistan Annonated checklist of the flowering plants of Nepal    G. oppositifolia Buch.- Ham. ex D. Don as per Flora of India vol-3 published by BSI Kolkata P. Daniel & M. Chandrabose (1993)     An Excursion Flora of Central Tamilnadu, India By K. M. Matthew (1995) - Grewia oppositifolia Buch - Ham ex DC. with Grewia marginata Wight & Arn. as a syn. Grewia oppositifolia Buch - Ham ex Roxb. as per From Floral Database of Tamilnadu     Grewia oppositifolia ROXB. as per FRLHT Forest Plants of Eastern India By Amal Bhusan Chaudhuri (1993) - Grewia oppositifolia ROXB. (different from Grewia oppositifolia Buch)   Further The Plant List mentions the following: Grewia oppositifolia Roxb. ex DC. (accepted) with Grewia emarginata Wight & Arn. as a syn. Grewia oppositifolia Buch.-Ham. ex Roxb. is a synonym of Grewia optiva J.R.Drumm. ex Burret

Are all these one & the same plant or different ? - from me

Ironically, G. oppositifolia is having 'alternate' leaves! Btw, is it G. optiva? Regards  Vijayasankar

Grewia optiva is not reported in any of the regional floras.- from Santhan ji.

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[J.M. Garg]

Thanks, Vijay ji.

 

---------- Forwarded message ----------
From: vijay paithane
Date: 5 December 2014 at 12:42
Subject: Re: [efloraofindia:206671] Grewia oppositifolia Roxb. ex DC.SN Nov23
To: "J.M. Garg" <jmg...@gmail.com>

Of course Sir, It is Grewia oppositifolia Roxb.ex. Dc. very common and i have collected from  Kothagiri and murdhmalai hills of Coimbatore, Tamil Nadu.

Thanking You.

*Vijay Ashruba Paithane*
*Senior Research Fellow,*
*Vivekanand Arts, S.D. Commerce *
*and Science College,Samarth Nagar,*
*Aurangabad.*
*Cell: 9158629007/8421003737
http://www.bsienvis.nic.in/writereaddata/Dr_%20V_%20A_%20Paithane_Ango_25-10-13.pdf
*, https://sites.google.com/site/efloraofindia/about-us/major-contributors

[J.M. Garg]

---------- Forwarded message ----------
From: Devendra Bhardwaj <devendra...@yahoo.com>
Date: 6 December 2014 at 05:56
Subject: Re: Fwd: [efloraofindia:206671] Grewia oppositifolia Roxb. ex DC.SN Nov23
To: "J.M. Garg" <jmg...@gmail.com>

I think it is not Grewia oppositifolia .I attached two images of Grewia oppositifolia for your perusal

With Regard

Devendra

[J.M. Garg]

---------- Forwarded message ----------
From: vijay paithane <tiliace...@gmail.com>
Date: 6 December 2014 at 11:05
Subject: Re: Fwd: [efloraofindia:206671] Grewia oppositifolia Roxb. ex DC.SN Nov23
To: "J.M. Garg" <jmg...@gmail.com>

1 st one is Grewia oppositifolia   and Second image look like member of family Alangiaceae : Alangium salviifolium 

( L.f. ) Wangerin

*Vijay Ashruba Paithane*
*Senior Research Fellow,*
*Vivekanand Arts, S.D. Commerce *
*and Science College,Samarth Nagar,*
*Aurangabad.*
*Cell: 9158629007/8421003737
http://www.bsienvis.nic.in/writereaddata/Dr_%20V_%20A_%20Paithane_Ango_25-10-13.pdf
*, https://sites.google.com/site/efloraofindia/about-us/major-contributors

[J.M. Garg]

May I request for somebody to pl. clarify my doubts as below.

[Mayur Nandikar]

Need some more time Garg ji, many things are there to highlight!!!  

For time being I can say this is Grewia species. 

Mayur D. Nandikar,
Department of Botany, 

Goa University, 

Taleigao Plateau, 

Goa 403 206

+919421969757

[J.M. Garg]

Thanks, Mayur ji.

Waiting for your research.

[J.M. Garg]

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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- more than 2400 members & 2,00,000 messages on 9.9.14) or Efloraofindia website (with a species database of more than 10,000 species & 2,00,000 images). Winner of Wipro-NFS Sparrow Awards 2014 for efloraofindia. 

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

--

With regards,
J.M.Garg

'Creating awareness of Indian Flora & Fauna'

Winner of Wipro-NFS Sparrow Awards 2014 for efloraofindia. 

For identification, learning, discussion & documentation of Indian Flora, please visit/ join our Efloraofindia Google e-group (largest in the world- around 2800 members & 2,65,000 messages on 31.3.17) or Efloraofindia website (with a species database of more than 12,000 species & 2,50,000 images).

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.

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

[mayur nandikar]

It appears to be Grewia orientalis to me! 

Mayur D. Nandikar (Ph.D. Botany)

Head Scientist,
Naoroji Godrej Centre for Plant Research (NGCPR)
c/o Lawkim Motors Division
431, Village Shindewadi, Post Shirwal,
Dist: Satara, Maharashtra, India 412 801
-----------------------------------------------------------

Office 02169-244401 (Ext 640)

Mobile: +91 9421969757

email: nand...@godrej.com

www.ngcpr.org 
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Scopus ID 36495332200
ORCID ID: orcid.org/0000-0001-8626-3669

[J.M. Garg]

Thanks, Mayur ji. 

[J.M. Garg]

Thanks, Lalithamba ji. 

---------- Forwarded message ----------
From: "Lalithamba Avadhanam" <alali...@gmail.com>
Date: 26-Dec-2017 9:21 AM
Subject: Re: [efloraofindia:206671] Grewia oppositifolia Roxb. ex DC.SN Nov23
To: "J.M. Garg" <jmg...@gmail.com>
Cc:

Yes It is Grewia orientalis ;

I am attaching a closeup of the flower; the disk is angular, hairy; petals not reflected; further leaf structure also suggests it as Grewia orientalis

thank you

regards

A.Lalithamba

On Tue, Dec 26, 2017 at 8:14 AM, J.M. Garg <jmg...@gmail.com> wrote:

Hi, Lalithamba ji, 

May I request you to pl. confirm it as Grewia orintalis as confirmed by Mayur ji.