Close up of two acorns on a tree branch of an oak tree

Small plant with green leaves growing out of a rock wall

Close up of a plant with a bunch of seeds on it

Close up of a plant with green leaves growing out of the ground

Person holding a small purple flower in their hand

Small purple aster flower with a yellow center in the middle of a field

Small green plant with white flowers growing in the woods

Small yellow flower with green leaves in the woods

White lady&#39;s slipper orchid in the woods