Trees of Bangalore - Grevillea robusta - Silver Oak Tree

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raman

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Mar 29, 2012, 9:07:47 AM3/29/12
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Reaching a height of 75 feet or more with a 25-foot spread, Silver Oak is pyramidal to oval in shape, eventually developing a few heavy horizontal limbs and a thick trunk. It is a fast growing evergreen tree, between 18-35 m tall with dark green delicately dented bipinnatifid leaves reminiscent of a fern frond. These leaves are generally 15-30 cm long with silvery undersides. Its flowers are golden-orange bottlebrush-like blooms, between 8-15 cm long, in the spring, on a 2-3 cm long stem. A great quantity of leaves fall in the spring immediately preceding the emergence of new growth and leaves also fall sporadically throughout the year, creating quite a litter problem to some people. Black, leathery seed capsules follow the flowers.

Raman

raman

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Mar 29, 2012, 9:09:04 AM3/29/12
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Raman

Satish Phadke

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Mar 29, 2012, 9:19:49 AM3/29/12
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Very nice pictures Raman ji
I have this tree in full blooms at present in front of my kitchen window.
The flowers are liked by many many bird species.
--
Dr Satish Phadke

raman

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Mar 29, 2012, 10:45:08 AM3/29/12
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Yes Satish ji,

I saw lots of 'rose colored starlings' on these trees few days back.

Raman

Vishnu

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Apr 1, 2012, 12:25:43 PM4/1/12
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Wonderful clear pictures Ramanji! I had tried to take some pictures of silver oak flowers today but struggled to get a decent picture. What camera did you use? What kind of zoom?

Below are the best pictures I could manage- even after some post processing. Shot these in Frazer Town. Used a Fuji FinepixHS10 which has 30x zoom (it is not a D-SLR). I think I am not able to focus correctly on the flowers which are somewhat low contrast compared to the surroundings.


Regards
Vishnu

raman

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Apr 2, 2012, 1:01:45 AM4/2/12
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I have a Cannon Sx120 which has 10x Zoom

Raman
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