High quality rendering of poplar. It can be very useful element for compositing or motion graphics. Here: http://videohive.net/item/tree/4232646?WT.ac=portfolio&WT.seg_1=portfolio&WT.z_author=pegnar you can see some ideas on how to use it.
Here you can see a 3D model: http://3docean.net/item/tree-poplar/4291846?WT.ac=new_item&WT.seg_1=new_item&WT.z_author=pegnar