Here are the 5 tallest cactus species in the world:
Saguaro (Carnegiea gigantea)
The saguaro is the tallest cactus species, growing up to 60 feet tall. Native to the Sonoran Desert in Arizona, the saguaro is known for its distinctive arms and its role as a symbol of the American Southwest.
Organ Pipe Cactus (Stenocereus thurberi)
The organ pipe cactus can reach heights of up to 30 feet, and is native to the Sonoran Desert in the southwestern United States and Mexico.
Cardón (Pachycereus pringlei)
The cardón is the tallest cactus in Mexico, reaching heights of up to 40 feet. It is native to the Baja California Peninsula and Sonoran Desert.
Elephant Cactus (Pachycereus pringlei var. scheeri)
The elephant cactus is a variety of the cardón, reaching heights of up to 25 feet. It is native to the Baja California Peninsula and Sonoran Desert.
Columnar Cactus (Cereus repandus)
The columnar cactus is a tall, slender species that can reach heights of up to 20 feet. It is native to South America and is commonly grown as an ornamental plant in many parts of the world.
It's worth noting that these are only a few of the many species of cacti that can grow tall. The height of cacti can vary depending on many factors, including climate, soil, and water availability. Regardless of their height, cacti are fascinating plants that are sure to add a unique and interesting touch to any garden or landscape.
