Close up of a tree trunk with a group of mushrooms growing on it

Squirrel sitting atop a tree stump in the woods

Close up of a flower in the grass

Close up of a person&#39;s hand holding a plant with a caterpillar on it

Close up of a purple flower

Stone wall with a few yellow celandine poppies growing in front of it

Close up of a plant with green leaves

Close up of a yellow slug on a tree trunk

Lush green fern plant in the middle of a forest