Small brown butterfly perched atop a rock surrounded by lush green…

Close up of a lichen on a rock

Group of small cream-colored mushrooms sitting on top of a lush green…

Small tree in the middle of a grassy field

Close up of three purple herb robert flowers in the grass

Brown and white butterfly perched atop a white flower surrounded by…

Close up of a rock with lichen growing on it

Person&#39;s hand holding a plant in the middle of a field

Black swallowtail butterfly perched atop a purple flower surrounded by…