A tangle of weeds(s)

Tall weeds fill this area, circled by large bushes of brambles and such. The weeds have been trampled down in places, but you can not see any significant pattern. The ground feels soft and damp under your feet, as if this area was flooded not too long ago. In fact, the only thing that catches your eye is the thorn bush to one side.
A foul brown haze covers everything.
The only obvious exit is south.