What is tephrocactus?

Tephrocactus is a genus of cacti that is native to South America, particularly in Argentina, Bolivia, and Chile. These cacti are known for their small size, low-growing habit, and unique cylindrical or globose shape. They typically have spines that are short and woolly, giving them a soft and fuzzy appearance.

Tephrocactus are popular among cactus enthusiasts for their interesting appearance and ease of care. They are well-suited for growing in containers or small spaces, making them a great choice for indoor or patio gardening. These cacti prefer bright, indirect light and well-draining soil to thrive.

Some common species of Tephrocactus include Tephrocactus articulatus, Tephrocactus alexanderi, and Tephrocactus aoracanthus. These cacti are generally easy to propagate through seeds or cuttings.

Overall, Tephrocactus is a unique and attractive genus of cacti that can make a great addition to any cactus collection.