New plants!
Plants pictured (from left to right, top to bottom): Clovers, Daisies, Blue Daisies, Pink Daisies, WIldflowers, Brown Shelf Mushrooms, Red Shelf Mushrooms
Tree branches!
Oak and birch trees spawn with tree branches!
Shelf mushrooms
Mushrooms can now be placed on the sides of blocks, creating shelf mushrooms! These generate naturally on trees.
Example
An example of a world with Verdure installed. The new blocks really add more life to your world!
Pebbles, Rocks and Boulders!
These spawn all across your world to spice up the ground. Boulders even come in different types when in different biomes!