California Black Oak Tree Silhouette (Quercus kelloggii) /isolated on white.
California Black Oak Tree Silhouette (Quercus kelloggii) /isolated on white.
California Black Oak Tree Silhouette (Quercus kelloggii) /isolated on white.
© Alexander Dunkel - My Images are all available through iStockphoto.com. Please click on the image above to view license options.
