Some of the world's most exotic succulents and cacti will be on full display at Balboa Park this weekend. There will also be many plants for sale.

A cactus is listed for $250,000 on its website. It's a plant called haageocereus tenuis, critically endangered plant that we acquired from a researcher who spent most of his life studying rare ...

Explore the rugged terrain and rare plants at one of Arizona's newest and barely visited national monuments, a serene cactus forest in the middle of the desert.

DESCRIPTION: The Florida semaphore is a tree-like cactus with ... Production of seeds is rare and the few seeds that have been observed are thought to be the product of asexual seed reproduction.

The recent weeks of warm summer temperatures are excellent for seeing growth of drought-hardy plants such as succulents and cacti. These structural plants provide an architectural form that thrive in ...