Opuntia arbuscula (Pencil Cholla Cactus)

Opuntia arbuscula, commonly known as the Pencil Cholla Cactus, is a unique succulent that belongs to the cactus family. It is characterized by its long, pencil-like stems covered in clusters of spines. The stems vary in color from green to blue-green and can grow up to 1 to 2 feet in length. This cactus produces bright yellow flowers in the spring and summer, adding a vibrant pop of color to its spiky appearance.