PraveenVijayan

thanks Ashish

thanks

Yes its more like Impatiens balsamina

thanks Ashish

Okay.. Thanks Ashish.

okay.. But I doubt its a Gall. It clearly look like plant's part. Any chance its to be a fruit of this plant?

Yes Ashish.. But this is the plant - http://www.projectnoah.org/spottings/817....

Thanks @ValB.Salares & @Jerzer Rawr

Yes Emma.. It's exactly like that.

@Manaswini thanks - its Pinwheel Flower (tagar). Its common in Kerala too.
@ValB.Salares - Its from Apocynaceae family. Thanks :)