2019 Free Wallpaper Download, Desktop HD Wallpapers, Download High Definition Wallpapers. All Wallpapers are copyrighted to there Respective Authors. Palm Tree Pictures Palm Tree Pictures gallery contains many images of palm trees, useful information, types of palm trees and facts about the palm tree species. Tree Galleries Tree Photo galleries on the left will link you a specific tree categoy which will provide you with a lots of pictures and facts about that tree type. Enjoy these pictures of palm trees. There are over 2500 species of palms. Palm Tree Info Worldwide, the family Palmae is composed of over 230 genera and about 3000 species.