Help ID this plant, quite possibly a weed
I presume it is Cleome viscosa, the Asian spiderflower.


It is commonly found in rainy season.

Medicinal uses:

The crushed leaves have been investigated as a treatment on stored seeds of cowpea, to prevent weevil infestation.
The leaves are use as external application to wounds and ulcers. The seed are anrhelmintic and carminative Juice of leaves is used as remedy against discharge of puss from the ear.

Identified by the following features-

Palmate leaves

Colour of flower especially the brown part at the base

Herbaceous habit


References:

Wikipedia
Flowersofindia.net