I'll jump in on this 7 year revival! Not trying to be a downer but it's not a cannabis plant. It's a default wallpaper that came on every iPhone back then. Looks a lot like a pot leaf (gave me a little chuckle when I got my first iPhone) but sadly it isn't. I'll accept all boos and hisses graciously, knowing that you are now better informed with absolutely useless information. Hahaha! Sorry dudes.