If that is the only one listed for your area then it's most likely the one Arif. There is a photo of flowers on the link I gave above, scroll down, the flowers have some purple colouring but they can be white as well. You can see the shape of the flower on the left, and a little of the leaves. I checked all the other species and Eremostachys vicaryi is the only one which it seemed to be. The line drawing on Flora of Pakistan seems to fit quite well too, and the flower description "densely white-bearded" seems to fit also as your flowers have lots of hairs.
http://www.ethnoleaflets.com/l...
