Are there any sets out there that include small ground cover (weeds, ferns, wildflowers, etc.) scattered over a transparent background that could be painted over a grassy background? None of my queries are returning what I need. (Graphics of individual small plants don't do the trick of course...there's not enough time in the world to drop thousands of them on a big battlemap.) I've got literally hundreds of wilderness art assets for grass, bushes, and trees, but all my wilderness maps look like bushes and trees on a golf course because there's nothing in between.