Photoshop Tree and Bush Files- I'd buy this, if it were a poster, too.
2D Plants Branch 2 in PSD Format
Árboles de Alta calidad en PSD con fondo transparente (Ultra High Quality PSD Trees with transparent background) | Recursos 2D.com
Free PSD Designs & Vectors | Flowers PSD of Furukawa
Lynn Horrabin - tree.psd
Download Free Trees PSD like The Beverly Hills Lawn Collection, Spring has sprung 3 psd, Mall Trees PSD, Lawn Tree PSD, Desert Plants PSD and more tree psd.
Artlantis-library: [Photoshop] Trees PSD on transparent layers