Spotting

@Dangermouse....I agree with you that its really beautiful flower and spectacular leafs.

Check...
http://www.google.co.in/search?hl=en&...

Thanks People. The size is about 5 cm

Thanks, Ashish, it's interesting to learn these things. Sometimes you can't tell the size of a flower or insect very easily from the photograph - I would not have guessed it was smaller than an iris.

Hi.. Dangermouse.. This is typical Fabaceae family flower... lot smaller than Iris flowers.

I knew it wasn't an iris, could tell by the foliage, but it looks like an iris flower. Beautiful plant.

Fabaceae family plant.

Its not Iris. Its famous herb flower. Smithia

Looks very much like an iris flower.