Close up of a plant with green leaves and a ruler next to it on a…

Person holding a plant with brown flowers in their hand

Close up of a pink and purple vetch flower on a stem with a blurred…

Small plant with green leaves growing out of the ground

Tall pine tree with its branches and leaves reaching up to the sky

Green and yellow firefly perched on a leaf of a tree

Close up of a small blue flower on a plant with green leaves

Prickly pear cactus in the Sonoran Desert

Green heron perched atop a rock in the water