trumpet flower for ID :: Vythiri, Wayanad :: 13 NOV 19

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Dinesh Valke

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Nov 30, 2019, 7:56:48 AM11/30/19
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resort, in Vythiri
... at a resort  in Vythiri, Wayanad
Date: November 13, 2019 ... Altitude: about 700 m (2,300 ft) asl

trumpet flower for ID  
Dear friends,
Not able to make out this member of Bignoniaceae, the flower measured about 3 cm wide. I am not sure the structures in photos 3 & 4 - whether they are galls. Please help.
P1010637

P1010640

P1010636

P1010641

Regards.
Dinesh

ushadi

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Nov 30, 2019, 10:13:00 AM11/30/19
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there are a few examples in plant pathology of galls that may develop
thorn like/spikes on surface of round galls
one such is on willow leaves


and an interesting paper from Noroth carolina college... NC STATE


Regards
Ushadi


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Dinesh Valke

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Nov 30, 2019, 10:24:24 AM11/30/19
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Thanks Usha di, for the links to pictures and to page with information.
Regards.
Dinesh

Nidhan Singh

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Nov 30, 2019, 9:53:26 PM11/30/19
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Interesting upload Dinesh Ji, even if they are galls, the consistency in shape and size is astonishing....fruit is not characteristic of family to which I suppose it belongs..
Really a unique structure..!! Hopefully it gets identified..



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Regards,

Dr. Nidhan Singh
Assistant Professor
Department of Botany
I.B. (PG) College
Panipat-132103 Haryana
Ph.: 09416371227

Aarti S. Khale

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Nov 30, 2019, 10:34:57 PM11/30/19
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Dinesh Ji,
It is Allamanda cathartica and the round balls with spikes are the fruits.
I have it in my Nasik home garden.
Fruits are not common, but occasionally you get one.
Had seen some in Lalbagh too.
Regards,
Aarti

ushadi

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Nov 30, 2019, 11:31:38 PM11/30/19
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the fruit matches internet photos of Allamnda cathartica

but most flowers show a narrower long tube below the wider tube


different sp or variety?

Aarti
did you show us the case? of your plant?
thread url if any
thanks

Regards
Ushadi


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ushadi

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Nov 30, 2019, 11:36:54 PM11/30/19
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i just found a thread that exactly matches with DInesh's flower and fruit picture
by our member, Ranjini Kamath
how could i have forgotten it?

anyway we do have several cases


Regards
Ushadi

Mahadeswara

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Nov 30, 2019, 11:59:15 PM11/30/19
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These are the real fruits of Allamanda.  I have seen such fruits in my house garden.  Right now I do not have the photographs.  Most probably the plant in question is a  variety  of  an Allamanda species.


On Saturday, November 30, 2019 at 6:26:48 PM UTC+5:30, Dinesh Valke wrote:

Dinesh Valke

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Dec 1, 2019, 1:48:54 AM12/1/19
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Thank you very much Aarti ji and Mahadeswara ji for the ID.
Thanks very much Nidhan ji and Usha di.

This is again a prize find for me. Never seen or expected Allamanda to fruit like this !

Regards.
Dinesh

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J.M. Garg

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Nov 23, 2021, 5:39:28 AM11/23/21
to efloraofindia, Aarti S. Khale, DineshValke, M Swamy, GurcharanSingh, Paradesi Anjaneyulu
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Dinesh Valke

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Nov 26, 2021, 12:10:26 AM11/26/21
to J.M. Garg, efloraofindia, Aarti S. Khale, M Swamy, GurcharanSingh, Paradesi Anjaneyulu
Thanks Garg ji for pointing to this ID. I have labelled my photos at flickr accordingly.


These ornamentals can be tricky to go as per descriptions of any one aspect like flowers - that is what I think. So many cultivars and hybrids, that their aspects may not match the actual species. Allamanda schottii to me as I understood when I labelled my first observation was - its habit was bushy, with linear leaves like that of Nerium.

The posted plant is standing tall about 5 feet or so, with diffused branching, and leaves are elliptic. I express my point so that experts can throw more light whether these are variations of A. schotti OR do we need to label them as some hybrid or cultivar.

Regards.
Dinesh

J.M. Garg

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Nov 26, 2021, 12:44:11 AM11/26/21
to efloraofindia, Aarti S. Khale, M Swamy, GurcharanSingh, Paradesi Anjaneyulu, DineshValke
Hi, Dinesh ji,
I think difference pointed out by Singh ji, is very much correct.
Pl. check efi pages of both. And you will realise the difference quite clearly.
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With regards,
J. M. Garg

Dinesh Valke

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Nov 26, 2021, 12:51:45 AM11/26/21
to J.M. Garg, efloraofindia, Aarti S. Khale, M Swamy, GurcharanSingh, Paradesi Anjaneyulu
Ok, thanks Garg ji.
Regards.
Dinesh

Aarti S. Khale

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Nov 27, 2021, 9:16:44 PM11/27/21
to Dinesh Valke, J.M. Garg, efloraofindia, M Swamy, GurcharanSingh, Paradesi Anjaneyulu
Garg Ji, Dinesh Ji,
I had seen similar flowers in the Atlanta Botanical Garden.
Will check if I have missed posting them earlier.
They did look a bit different than the Yellow Allamanda flowers we see commonly.
Regards,
Aarti 

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