"The irrigating reservoir at Walnut Grove, Arizona, showing the Artificial Lake partly filled."—E.…
"Lizard is the popular name of numerous reptiles having usually two pairs of limbs and an elongated…
It is native to the Sonoran Desert in Arizona, the Mexican states of Sonora and Baja California, and…
The Seal of the Territory of Arizona, 1863. The image on the seal shows mountains, forests, and a deer.…
"Bill shorter than head, comparatively stout at base, very acute at tip, the culmen quite convex, the…
Color illustration of a 48 Star United States flag. The additional stars represent the states of Arizona…
Black line illustration of a 48 Star United States flag. The additional stars represent the states of…
"Lophortyx gambeli. Gambel's Partridge. Arizona Quail. Male: Without white loral line; forehead black…
An illustration showing USS Arizona. USS Arizona was a Pennsylvania class battleship, built by U.S.…
A dam on the Salt River, located northeast of Phoenix, Arizona. The dam is 357 feet (109 m) high and…
Also known as Cupressus arizonica. A species of cypress found in the southwest of North America.
Also known as Juniperus pachyphlaea. Native to southwestern Texas, New Mexico, Arizona, and Mexico.
Also known as Washingtonia filifera. A palm tree native to the desert oases of the southwest United…
Also known as Alnus oblongifolia. The branch of an Arizona Alder tree, native to southwestern United…
Also known as Quercus arizonica. The branch of an Arizona White Oak, native to the southwest United…
Also known as Platanus wrightii. The branch of an Arizona Sycamore, native to Arizona and New Mexico.
Also known as Vauquelinia californica. The branch of an Arizona Rosewood tree, native to the southwestern…
The echinocactus whipplei cactus grows three to five inches tall. The flower is greenish red. It is…
The common name of echinocereus rigidissimus is rainbow cactus. It is native to Arizona and New Mexico.
Puccoon is the common name of lithospermum canescens. It is also known as redroot and Indian paint.…
The flowers of lycium pallidum are greenish yellow or whitish and pinkish at the base. The flowers bloom…