Madam and Sir,

I thought i knew this plant and tried to ID it. But now i find two more
similar looking trees that can be confusing.


   - The images found in google search show - immature heads of *Acacia
   torta* (Roxb.) Craib are maroon (purple?). Moreover, *Acacia
torta*(Roxb.) Craib has
prickles<http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=250063320>
   .
   - Though FoP informs that *Acacia leucophloea* (Roxb.) Willd. may not
   have 
spines<http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=250063323>
the
   illustration found in the same site shows paired spines -
   http://www.efloras.org/object_page.aspx?object_id=115325&flora_id=5.
   - According to Flora of British
India<http://ia700603.us.archive.org/BookReader/BookReaderImages.php?id=mobot21753000004415&itemPath=%2F33%2Fitems%2Fmobot21753000004415&server=ia700603.us.archive.org&page=n298_w293>
   , *Acacia leucophloea* Willd. has 1/4th to 1 in. spines and heads are
   yellow.

.I fail to find any prickle or spine in the images in this thread. But, at
the same time, i am not sure if this can be *Leucaena leucocephala* (Lam.)
de Wit.

One interesting point -
(i) pinnae 1.3-3.8 cm long in *Acacia leucophloea* (Roxb.) Willd. -
http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=250063323
(ii) pinnae 5 - 10 (16) cm long in *Leucaena leucocephala* (Lam.) de Wit. -
http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=200012201

Thank you,

Regards,
surajit



On Wed, Mar 27, 2013 at 8:19 PM, Chitra Shanker <[email protected]>wrote:

> A full tree pic would help as they have typical canopy structures.
>
> On Tue, Mar 26, 2013 at 9:29 PM, Nidhan Singh <[email protected]>wrote:
>
>> Can be Acacia leucophloea...
>>
>> --
>> Regards,
>>
>> Dr. Nidhan Singh
>> Assistant Professor
>> Department of Botany
>> I.B. (PG) College
>> Panipat-132103 Haryana
>> Ph.: 09416371227
>>
>
>
>
> --
> Dr. Chitra Shanker
> Sr. Scientist (Entomology)
> Directorate of Rice Research,
> Rajendranagar, Hyderabad -500030
>
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