A nice selection of vector leaves for all your "green" design needs. Use and abuse 'em, but don't forget, free work doesn't pay the bills so feel free to donate via paypal.
Web Packages Vector. If your business employs customer packages selection, this will be a good way to implement them online. Have them choose over your set packages and pricing, using this vectors as your guide for design. This vector is under Creative Commons Attribution License. Have fun using.