Here they are, earlier in the day and backlit by sunshine as they stand near the "stain."
The first is of the main one - it's Treehbeard from Reaper Minis. I bought him a long time ago, for - if my notes are correct - $19.95. I painted him up carefully and, in my opinion, well.
And then I black-washed him . . . and used ink, not paint, to make the wash. Oops. I trashed the mini.
I had to sit down and re-paint over the original paint, bringing up highlights, repainting every single leaf one by one, then re-drybrushing him, etc.
The effect is pretty excellent, if I say so myself.
I don't recommend the experience to anyone.
The second picture in that post is one of two Reaper Bones wood golems (I think.) They're nice killer trees. I picked up two of them from Miniatures Giant a while back.
The second picture is of the evil tree throwing Galen, which was amusing to me.