Pepinus

Pepinus refers to a genus of small, spiny shrubs belonging to the family Crassulaceae. These plants are native to the arid regions of southwestern North America, including parts of Mexico and the southwestern United States. Pepinus are characterized by their succulent, fleshy leaves that are often arranged in rosettes. The leaves are typically covered in fine, sharp spines, which serve as a defense mechanism against herbivores.

The flowers of Pepinus are generally small and star-shaped, with colors ranging from white to pink or yellow. They are typically borne on short stalks that emerge from the center of the rosette. The flowering period varies depending on the species and local climate, but often occurs in the spring or summer. Pepinus are well-adapted to survive in harsh, dry environments. They store water in their leaves and can tolerate extreme temperatures and prolonged periods of drought.

Propagation of Pepinus can be achieved through seeds or offsets. Due to their low water requirements and attractive foliage, they are often cultivated as ornamental plants, particularly in rock gardens and arid landscapes. Some species are also grown for their medicinal properties by indigenous peoples of the regions where they naturally occur. Conservation status varies among the different species of Pepinus, with some facing threats from habitat loss and overcollection.