sketching trees

Several prompts have to do with trees this week, and I always love trying my hand at trees. It's actually something I feel like I kinda can draw.  So, here's my sketchbook page of trees....

The messy blob on the bottom is an attempt at some madrona bark....couldn't figure out how to show the dimension so it just looks like squiggle lines.  Will have to try that one again.

A year or so ago when I was watercoloring more regularly, I painted these....

Tried a new brush and new technique for this black silhouette one - did about 4 versions of it with varying success of the shadows and sunset behind...

Also experimenting with sky technique here....

This is linked to Butterfly Effect for In the Woods; Draw, Sketch, Doodle for Trees, and Everyday Matters #15: trees as well as Sketchbook Challenge.  I'll also link to Creative Every Day and Artists in Blogland.....Take a few minutes to visit a link or two at each of these great sites.