It’s been a few years now since I last wrote about my all-time favorite genus of Mexican cacti, the Ariocarpus. Then last week when I visited my greenhouse, I noticed a most astonishing and memorable ...

The British Cactus & Succulent Society (BCSS) is the primary organisation for anyone interested in learning more about cacti & succulents. The principal objectives of the BCSS are to promote the study ...

- usually unbranched usually spineless cactus covered with warty tubercles and having magenta flowers and white or green fruit; resembles the related mescal; northeastern Mexico and southwestern ...