Opuntia leptocaulis (Christmas Cholla Cactus)

Opuntia leptocaulis, commonly known as the Christmas Cholla Cactus, is a species of cactus native to southwestern United States and northern Mexico. It is named for its distinctive bright green stems that resemble a Christmas tree. The cactus has cylindrical stems covered in spines and produces vibrant pink to red flowers in the spring. It forms a dense shrub-like plant with a unique and striking appearance.