Working more and more with landscapes, it's only logical (and have been watching a LOT of Star Trek, lately), I search as well as create new brushes to make the process to painting, faster. So, I created a "blurry leaves" brush a while ago and embarked on a search for a brush, already available in PS, to use to block in large leafy areas.
I think I found it. So...time to make some studies. And more studies (to be posted later).