How are Plants adapted for the Rainforest?

-They have Smooth Bark, and a Waxy 'Drip-trip' which just helps to run Water off Quickly -Some Trees are Very Tall, because of the Fight for Sunlight. They also have very Sturdy Roots, to help the Trunks -Epiphytes are Plants that can grown on another Plant. They get most of the things through the Atmosphere -Plants have obtained Shallow Roots, to help get Nutrients from the Surface before Leached Away