Making Sagebrush Trees

Ryan Scow has a tutorial on making miniature wargames trees from sage brush. They are very good looking.

Making Acacia Trees

WarFactory has a tutorial on making African Acacia Trees.

Modeling Trees

Here’s some advice on modeling trees from air conditioning filters.

Spooky Trees and Fog Machine

Ironhands has some evil trees he built from kids toys, and a page explaining how he used an electric fog machine to add some great effects to his tabletop games.

Now how about some fog through the spooky trees.

Modeling Trees For The Great War

The Wargames Table has a nice article on modeling trees for The Great War. The trees also look to me as though they would be nice for a deadlands type of fantasy setup.