Person holding a bright yellow aspen leaf in their hand

Black American crow perched atop a blue post

Close up of a plant in the desert

Close up of a plant with green leaves and white flowers

Small tortoiseshell butterfly perched on a fern leaf

Close up of a person&#39;s hand holding a plant with a green leaf

Close up of a rock covered in green liverwort

Person holding a small club moss plant in their hand

Close up of a common chickweed plant with small white flowers and…