Very likely that the photos posted by me are those of Peltophorum africanum but 
would like to be sure that they are not of P. dubium.
With best regards,Chitralekha 

    On Tuesday, 24 October 2017 11:17 AM, J.M. Garg <jmga...@gmail.com> wrote:
 

 Any any final decision in the matter pl. 
On 17-Oct-2017 8:30 PM, "Chitralekha P" <p_chitrale...@yahoo.co.in> wrote:

Thank you Pradip ji. It does not look like P. dasyrhachis as the pedicels are 
as long as the sepals/calyx (attached photo). What about P. dubium? I am not 
able to access any information on this particular species. With best 
regards,Chitralekha 

    On Tuesday, 17 October 2017 12:41 PM, Pradip Krishen 
<treesofde...@gmail.com> wrote:
 

 I looked up Peltophorum when I got back last night. There appear to be 2 
distinct species with branched stipules: One is the African wattle (P. 
africanum) and the other is P. dasyrrachis
I am sending you something from Notes I took on this latter species, which 
might be of interest:

MOBOT lists Peltophorum dasyrrhachis var. tonkinensis(Pierre) K. Larsen & S.S. 
Larsen
Flora of Tropical east Africa - Saysthere are 3 species cultivated in East 
Africa, with similar yellow flowers anda peltate stigma, and a flattened 
indehiscent pod winged along both sutures...The 
differencesare:-Peltophorumafricanum Sond. – native of southern tropical 
andSouth Africa, with 10-28 pairs of leaflets per pinna – the leaflets 
mucronate at apex and about 0.3-1(-1.2) cm long x0.1-0.45 cm wide; pedicels at 
flowering time about 1-1.5times as long as the calyx. Peltophorumdasyrhachis 
(Miq.) Bak. – native of tropical Asia;foliage as in P. pterocarpum, 
subulatelybranched stipules, lateral unbranched racemes and pedicels +/- 3-4 
times as long as its calyx. Peltophorumpterocarpum (DC.) K. Heyne [syn. P. 
ferrugineum(Decne.) Benth.; P. inerme (Roxb.) Naves; P. roxburghii 
(G.Don)Degener – native of tropical Asia & Australia, with 10-19 pairs of 
leafletsper pinna which are emarginate and without amucro at apex; +/- 0.8-3 cm 
long x 0.35-0.9 cm wide; small unbranchedstipules; racemes aggregated into a 
terminalpanicle; pedicels at flowering time at most as long as the calyx.  I 
hope this helps and doesn't cause more confusion!with best wishes
Pradip

On 15 October 2017 at 13:51, J.M. Garg <jmga...@gmail.com> wrote:

Hi, Pradeep ji,May I request you to pl. give your final word for species id.
---------- Forwarded message ----------
From: J.M. Garg <jmga...@gmail.com>
Date: 8 October 2017 at 11:53
Subject: Fwd: Fwd: [efloraofindia:278614] Peltophorum
To: efloraofindia <indiantreepix@googlegroups. com>
Cc: chitralekha P <p_chitrale...@yahoo.co.in>


Thanks, Chitralekha ji.
---------- Forwarded message ----------
From: 'Chitralekha P' via efloraofindia <indiantree...@googlegroups.co m>
Date: 7 October 2017 at 21:24
Subject: Re: Fwd: [efloraofindia:278614] Peltophorum
To: "J.M. Garg" <jmga...@gmail.com>, efloraofindia 
<indiantree...@googlegroups.co m>


Thank you Pradip Kishan ji. I had gone through your book "Trees of Delhi" but 
could not find description of Peltophorum dubium. So have not found answer to 
my question yet; how does one differentiate between P. dubium and P. africanum? 
 I have attached photos of stipules and fruits. Look very like those of P. 
africanum.Regards,Chitralekha 

    On Friday, 6 October 2017 12:46 PM, J.M. Garg <jmga...@gmail.com> wrote:
 

 Thanks, Pradip ji.
---------- Forwarded message ----------
From: Pradip Krishan 
Date: 6 October 2017 at 12:14
Subject: Re: [efloraofindia:278277] Peltophorum
To: "J.M. Garg" <jmga...@gmail.com>


The surest way of discriminating between these Peltophorums is from the 
stipules (pls see my treatment of Peltophorum in Trees of Delhi)I'd like to see 
a close up of the stipule before being sure...
regards
Pradip
On 5 October 2017 at 12:51, J.M. Garg <jmga...@gmail.com> wrote:

Forwarding for id. pl. 
---------- Forwarded message ----------
From: 'Chitralekha P' via efloraofindia <indiantree...@googlegroups.co m>
Date: 2 October 2017 at 11:09
Subject: [efloraofindia:278277] Peltophorum
To: Abridged Recipients <indiantree...@googlegroups.co m>


Dear friends,Kindly identify the species of Peltophorum; is it P. dubium or P. 
africanum? The plant is growing in Delhi and flowers in August/September. How 
does one differentiate between the two species?Thanks.With best 
regards,Chitralekha-- 
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With regards,
J.M.Garg'Creating awareness of IndianFlora & Fauna'Winner of Wipro-NFS Sparrow 
Awards 2014 for efloraofindia. 
For identification,learning, discussion & documentation of Indian Flora, please 
visit/ joinour EfloraofindiaGoogle e-group (largestin the world- around 2800 
members & 2,65,000 messages on 31.3.17) orEfloraofindia website (with a species 
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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 
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Awards 2014 for efloraofindia. 
For identification,learning, discussion & documentation of Indian Flora, please 
visit/ joinour EfloraofindiaGoogle e-group (largestin the world- around 2800 
members & 2,65,000 messages on 31.3.17) orEfloraofindia website (with a species 
database of more than12,000 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 'APhotoguide to the Birds of Kolkata & Common Birds of 
India'. 


-- 
With regards,
J.M.Garg'Creating awareness of IndianFlora & Fauna'Winner of Wipro-NFS Sparrow 
Awards 2014 for efloraofindia. 
For identification,learning, discussion & documentation of Indian Flora, please 
visit/ joinour EfloraofindiaGoogle e-group (largestin the world- around 2800 
members & 2,65,000 messages on 31.3.17) orEfloraofindia website (with a species 
database of more than12,000 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 'APhotoguide to the Birds of Kolkata & Common Birds of 
India'. 



   


   

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