This beautiful cactus wall is found in the courtyard of a shop that sells handmade clothing and decor. There are thousands of cactus and succulent species and I don’t exactly know what this tall cactus is. 

I’ve narrowed it down to what I think is a part of the Euphorbia candelabrum family. As you can see this cactus can grow several feet, and can be kept alive in a pot, making them good house plants in open areas with lots of sunlight. While cactus and succulents are a popular addition to homes due to their low maintenance, especially among the younger generation in the US, it’s nice to remember that the earliest encounters with cacti are from Central and South America.