1. a spiny cactus of the southwestern United States and Mexico, with cylindrical jointed stems and colorful flowers
Usage: often used in the plural when referring to multiple plants or species

Examples

• The desert landscape was dotted with cholla cacti in various stages of bloom.
• Hikers must be careful to avoid the sharp spines of cholla plants on the trail.
• The cholla's bright red flowers attract hummingbirds and other desert wildlife.
• Cholla wood is sometimes used for decorative purposes and crafts.
• In spring, the cholla displays vibrant yellow or pink flowers.