NYC's Cactus Store offers a wide range of unusual plants for sale, but their rarest is a Haageocereus tenuis, listed for sale on their website for $250,000.Gifted to the store's owners by a ...

The Queen of the Night cactus produces large ... In any case, you want to have rare flowers that capture the imagination of ...

Cacti are known for their prickly exterior. But not so much for their flowers - except for Christmas cactus, of course.