Hello all,

I have spent the day looking across the internet for clues and tips on how to replicate the style of forest from this official D&D campaign map of the world of Eberron, but have had limited success. I'm something of a hack when it comes to using photoshop, so haven't yet stumbled onto a method to this technique on my own, so was wondering if some of you might have some suggestions.

Here's the map with the forest technique I am referring to: Khorvaire Map

I did stumble across this youtube vid which seems like it might work with the addition of a little of texture perhaps?
Butch Curry Fantasy Cartography with Photoshop #15

So any tips or suggestions on how i might reverse engineer this style of forest would be greatly appreciated.

Cheers!
Keith