“The dragon fruit is a climbing cactus. A single plant has up to 20 ... The fruit, which is rare, is expensive because of its health benefits. Few farmers, including Antony Kinoti in Meru ...

A rare species of tree cactus has gone extinct in Florida, in what is believed to be the first species lost to sea level rise in the United States, researchers said Tuesday. The Key Largo tree ...

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 ...

1. Cacti are no loners Cacti are often depicted as desert loners, but are in fact deeply connected to their ecosystem. Even the formidable Sonoran saguaros that tower 40ft above the desert sand ...

The first flower was harvested once it died and is being studied A rare Amazonian cactus that blooms only once a year before its flower dies in just 12 hours has been put under the microscope for ...