I use tectured paint as the base coat. Then I use various colors in flat, satin and gloss to build up depth. I use gloss and satin because there are shiny leaves in nature. I use a laundry bag on top of the base coat to get the fishnet pattern to break up the open areas. Then I used negative and positive cutouts of leaf pattern to give it some depth. The leaf cutouts were were more of the different colors come from.

Here is one of the first ones I did:

Turned out to be a little too dark for my area so I started over and used a lighter base coat.